Yet the LORD hath not given you an heart to perceive, and eyes to see, and ears to hear, unto this day.
If thou shalt hearken unto the voice of the LORD thy God, to keep his commandments and his statutes which are written in this book of the law, [and] if thou turn unto the LORD thy God with all thine heart, and with all thy soul.
But the word [is] very nigh unto thee, in thy mouth, and in thy heart, that thou mayest do it.
But if thine heart turn away, so that thou wilt not hear, but shalt be drawn away, and worship other gods, and serve them;
And shalt return unto the LORD thy God, and shalt obey his voice according to all that I command thee this day, thou and thy children, with all thine heart, and with all thy soul;
And the LORD thy God will circumcise thine heart, and the heart of thy seed, to love the LORD thy God with all thine heart, and with all thy soul, that thou mayest live.
But if from thence thou shalt seek the LORD thy God, thou shalt find [him], if thou seek him with all thy heart and with all thy soul.
Know therefore this day, and consider [it] in thine heart, that the LORD he [is] God in heaven above, and upon the earth beneath: [there is] none else.
Only take heed to thyself, and keep thy soul diligently, lest thou forget the things which thine eyes have seen, and lest they depart from thy heart all the days of thy life: but teach them thy sons, and thy sons' sons;
O that there were such an heart in them, that they would fear me, and keep all my commandments always, that it might be well with them, and with their children for ever!
And thou shalt love the LORD thy God with all thine heart, and with all thy soul, and with all thy might.
And these words, which I command thee this day, shall be in thine heart:
If thou shalt say in thine heart, These nations [are] more than I; how can I dispossess them?
Then thine heart be lifted up, and thou forget the LORD thy God, which brought thee forth out of the land of Egypt, from the house of bondage;
And thou say in thine heart, My power and the might of [mine] hand hath gotten me this wealth.
And thou shalt remember all the way which the LORD thy God led thee these forty years in the wilderness, to humble thee, [and] to prove thee, to know what [was] in thine heart, whether thou wouldest keep his commandments, or no.
Thou shalt also consider in thine heart, that, as a man chasteneth his son, [so] the LORD thy God chasteneth thee.
Speak not thou in thine heart, after that the LORD thy God hath cast them out from before thee, saying, For my righteousness the LORD hath brought me in to possess this land: but for the wickedness of these nations the LORD doth drive them out from before thee.
Not for thy righteousness, or for the uprightness of thine heart, dost thou go to possess their land: but for the wickedness of these nations the LORD thy God doth drive them out from before thee, and that he may perform the word which the LORD sware unto thy fathers, Abraham, Isaac, and Jacob.
A wise man's heart [is] at his right hand; but a fool's heart at his left.
Therefore remove sorrow from thy heart, and put away evil from thy flesh: for childhood and youth [are] vanity.
And I gave my heart to seek and search out by wisdom concerning all [things] that are done under heaven: this sore travail hath God given to the sons of man to be exercised therewith.
I communed with mine own heart, saying, Lo, I am come to great estate, and have gotten more wisdom than all [they] that have been before me in Jerusalem: yea, my heart had great experience of wisdom and knowledge.
And I gave my heart to know wisdom, and to know madness and folly: I perceived that this also is vexation of spirit.
Rejoice, O young man, in thy youth; and let thy heart cheer thee in the days of thy youth, and walk in the ways of thine heart, and in the sight of thine eyes: but know thou, that for all these [things] God will bring thee into judgment.
I said in mine heart, Go to now, I will prove thee with mirth, therefore enjoy pleasure: and, behold, this also [is] vanity.
And whatsoever mine eyes desired I kept not from them, I withheld not my heart from any joy; for my heart rejoiced in all my labour: and this was my portion of all my labour.
Then said I in my heart, As it happeneth to the fool, so it happeneth even to me; and why was I then more wise? Then I said in my heart, that this also [is] vanity.
Therefore I went about to cause my heart to despair of all the labour which I took under the sun.
For what hath man of all his labour, and of the vexation of his heart, wherein he hath laboured under the sun?
For all his days [are] sorrows, and his travail grief; yea, his heart taketh not rest in the night. This is also vanity.
I sought in mine heart to give myself unto wine, yet acquainting mine heart with wisdom; and to lay hold on folly, till I might see what [was] that good for the sons of men, which they should do under the heaven all the days of their life.
He hath made every [thing] beautiful in his time: also he hath set the world in their heart, so that no man can find out the work that God maketh from the beginning to the end.
I said in mine heart, God shall judge the righteous and the wicked: for [there is] a time there for every purpose and for every work.
I said in mine heart concerning the estate of the sons of men, that God might manifest them, and that they might see that they themselves are beasts.
Be not rash with thy mouth, and let not thine heart be hasty to utter [any] thing before God: for God [is] in heaven, and thou upon earth: therefore let thy words be few.
For he shall not much remember the days of his life; because God answereth [him] in the joy of his heart.
[It is] better to go to the house of mourning, than to go to the house of feasting: for that [is] the end of all men; and the living will lay [it] to his heart.
For oftentimes also thine own heart knoweth that thou thyself likewise hast cursed others.
I applied mine heart to know, and to search, and to seek out wisdom, and the reason [of things], and to know the wickedness of folly, even of foolishness [and] madness:
And I find more bitter than death the woman, whose heart [is] snares and nets, [and] her hands [as] bands: whoso pleaseth God shall escape from her; but the sinner shall be taken by her.
Sorrow [is] better than laughter: for by the sadness of the countenance the heart is made better.
The heart of the wise [is] in the house of mourning; but the heart of fools [is] in the house of mirth.
Surely oppression maketh a wise man mad; and a gift destroyeth the heart.
Because sentence against an evil work is not executed speedily, therefore the heart of the sons of men is fully set in them to do evil.
When I applied mine heart to know wisdom, and to see the business that is done upon the earth: (for also [there is that] neither day nor night seeth sleep with his eyes:)
Whoso keepeth the commandment shall feel no evil thing: and a wise man's heart discerneth both time and judgment.
All this have I seen, and applied my heart unto every work that is done under the sun: [there is] a time wherein one man ruleth over another to his own hurt.
For all this I considered in my heart even to declare all this, that the righteous, and the wise, and their works, [are] in the hand of God: no man knoweth either love or hatred [by] all [that is] before them.
This [is] an evil among all [things] that are done under the sun, that [there is] one event unto all: yea, also the heart of the sons of men is full of evil, and madness [is] in their heart while they live, and after that [they go] to the dead.
Let us love one another, for love comes from God and every one who loves is a child of God and knows God. He who loves not man does not know God, for God is love. God showed his love for us, for he sent his only Son into the world that through him we might have life. Love the stranger.
In Mark 12:30 Jesus said;
And thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind, and with all thy strength: this [is] the first commandment.
And the second Mark 12:31 [is] like, [namely] this, Thou shalt love thy neighbour as thyself. There is none other commandment greater than these.