7 Blessed 'is' the man who trusteth in Jehovah, And whose confidence hath been Jehovah. 8 And hath been as a tree planted by waters, And by a rivulet he sendeth forth his roots, And he doth not see when heat cometh, And his leaf hath been green, And in a year of dearth he is not sorrowful, Nor doth he cease from making fruit. 9 Crooked 'is' the heart above all things, And it 'is' incurable—who doth know it? 10 I Jehovah do search the heart, try the reins, Even to give to each according to his way, According to the fruit of his doings. 11 A partridge hatching, and not bringing forth, 'Is' one making wealth, and not by right, In the midst of his days he doth forsake it, And in his latter end—he is a fool.

12 A throne of honour on high from the beginning, The place of our sanctuary, 13 The hope of Israel 'is' Jehovah, All forsaking Thee are ashamed, And 'My apostates' in the earth are written, For they have forsaken Jehovah, A fountain of living waters.

Matthew Henry's Commentary on Jeremiah 17:7-13

Commentary on Jeremiah 17:5-11

(Read Jeremiah 17:5-11)

He who puts confidence in man, shall be like the heath in a desert, a naked tree, a sorry shrub, the product of barren ground, useless and worthless. Those who trust to their own righteousness and strength, and think they can do without Christ, make flesh their arm, and their souls cannot prosper in graces or comforts. Those who make God their Hope, shall flourish like a tree always green, whose leaf does not wither. They shall be fixed in peace and satisfaction of mind; they shall not be anxious in a year of drought. Those who make God their Hope, have enough in him to make up the want of all creature-comforts. They shall not cease from yielding fruit in holiness and good works. The heart, the conscience of man, in his corrupt and fallen state, is deceitful above all things. It calls evil good, and good evil; and cries peace to those to whom it does not belong. Herein the heart is desperately wicked; it is deadly, it is desperate. The case is bad indeed, if the conscience, which should set right the errors of other faculties, is a leader in the delusion. We cannot know our own hearts, nor what they will do in an hour of temptation. Who can understand his errors? Much less can we know the hearts of others, or depend upon them. He that believes God's testimony in this matter, and learns to watch his own heart, will find this is a correct, though a sad picture, and learns many lessons to direct his conduct. But much in our own hearts and in the hearts of others, will remain unknown. Yet whatever wickedness there is in the heart, God sees it. Men may be imposed upon, but God cannot be deceived. He that gets riches, and not by right, though he may make them his hope, never shall have joy of them. This shows what vexation it is to a worldly man at death, that he must leave his riches behind; but though the wealth will not follow to another world, guilt will, and everlasting torment. The rich man takes pains to get an estate, and sits brooding upon it, but never has any satisfaction in it; by sinful courses it comes to nothing. Let us be wise in time; what we get, let us get it honestly; and what we have, use it charitably, that we may be wise for eternity.

Commentary on Jeremiah 17:12-18

(Read Jeremiah 17:12-18)

The prophet acknowledges the favour of God in setting up religion. There is fulness of comfort in God, overflowing, ever-flowing fulness, like a fountain. It is always fresh and clear, like spring-water, while the pleasures of sin are puddle-waters. He prays to God for healing, saving mercy. He appeals to God concerning his faithful discharge of the office to which he was called. He humbly begs that God would own and protect him in the work to which he had plainly called him. Whatever wounds or diseases we find to be in our hearts and consciences, let us apply to the Lord to heal us, to save us, that our souls may praise his name. His hands can bind up the troubled conscience, and heal the broken heart; he can cure the worst diseases of our nature.