18 distinct Greek words appear in this verse.

• Holiness
• Justice and Mercy
• Truth

4 passages from patristic writers, Reformers, and church catechisms citing this verse.

• 1Chr 29:17 — I know also, my God, that thou triest the heart, and hast pleasure in uprightness. As for me, in the uprightness of mine heart I have willingly offered all these things: and now have I seen with joy t
• 1Cor 4:5 — Therefore judge nothing before the time, until the Lord come, who both will bring to light the hidden things of darkness, and will make manifest the counsels of the hearts: and then shall every man ha
• 1Pet 3:4 — But let it be the hidden man of the heart, in that which is not corruptible, even the ornament of a meek and quiet spirit, which is in the sight of God of great price.
• 1Pet 3:4 — But let it be the hidden man of the heart, in that which is not corruptible, even the ornament of a meek and quiet spirit, which is in the sight of God of great price.
• 1Pet 5:5 — Likewise, ye younger, submit yourselves unto the elder. Yea, all of you be subject one to another, and be clothed with humility: for God resisteth the proud, and giveth grace to the humble.
• 1Sam 16:7 — But the LORD said unto Samuel, Look not on his countenance, or on the height of his stature; because I have refused him: for the LORD seeth not as man seeth; for man looketh on the outward appearance,
• 1Sam 16:7 — But the LORD said unto Samuel, Look not on his countenance, or on the height of his stature; because I have refused him: for the LORD seeth not as man seeth; for man looketh on the outward appearance,
• 2Chr 6:30 — Then hear thou from heaven thy dwelling place, and forgive, and render unto every man according unto all his ways, whose heart thou knowest; (for thou only knowest the hearts of the children of men:)
• 2Cor 10:18 — For not he that commendeth himself is approved, but whom the Lord commendeth.
• Acts 1:18 — Now this man purchased a field with the reward of iniquity; and falling headlong, he burst asunder in the midst, and all his bowels gushed out.
• Acts 15:8 — And God, which knoweth the hearts, bare them witness, giving them the Holy Ghost, even as he did unto us;
• Amos 5:21 — I hate, I despise your feast days, and I will not smell in your solemn assemblies.
• Gal 6:12 — As many as desire to make a fair shew in the flesh, they constrain you to be circumcised; only lest they should suffer persecution for the cross of Christ.
• Hos 12:8 — And Ephraim said, Yet I am become rich, I have found me out substance: in all my labours they shall find none iniquity in me that were sin.
• Isa 1:10 — Hear the word of the LORD, ye rulers of Sodom; give ear unto the law of our God, ye people of Gomorrah.
• Isa 5:20 — Woe unto them that call evil good, and good evil; that put darkness for light, and light for darkness; that put bitter for sweet, and sweet for bitter!
• Isa 43:26 — Put me in remembrance: let us plead together: declare thou, that thou mayest be justified.
• Jer 17:10 — I the LORD search the heart, I try the reins, even to give every man according to his ways, and according to the fruit of his doings.
• Job 10:4 — Hast thou eyes of flesh? or seest thou as man seeth?
• John 2:25 — And needed not that any should testify of man: for he knew what was in man.
• John 5:42 — But I know you, that ye have not the love of God in you.
• John 12:43 — For they loved the praise of men more than the praise of God.
• Luke 10:29 — But he, willing to justify himself, said unto Jesus, And who is my neighbour?
• Luke 10:29 — But he, willing to justify himself, said unto Jesus, And who is my neighbour?
• Luke 11:39 — And the Lord said unto him, Now do ye Pharisees make clean the outside of the cup and the platter; but your inward part is full of ravening and wickedness.
• Luke 11:39 — And the Lord said unto him, Now do ye Pharisees make clean the outside of the cup and the platter; but your inward part is full of ravening and wickedness.
• Luke 15:7 — I say unto you, that likewise joy shall be in heaven over one sinner that repenteth, more than over ninety and nine just persons, which need no repentance.
• Luke 18:9 — And he spake this parable unto certain which trusted in themselves that they were righteous, and despised others:
• Luke 18:11 — The Pharisee stood and prayed thus with himself, God, I thank thee, that I am not as other men are, extortioners, unjust, adulterers, or even as this publican.
• Luke 18:14 — I tell you, this man went down to his house justified rather than the other: for every one that exalteth himself shall be abased; and he that humbleth himself shall be exalted.
• Luke 18:21 — And he said, All these have I kept from my youth up.
• Luke 20:20 — And they watched him, and sent forth spies, which should feign themselves just men, that they might take hold of his words, that so they might deliver him unto the power and authority of the governor.
• Luke 20:47 — Which devour widows’ houses, and for a shew make long prayers: the same shall receive greater damnation.
• Mal 3:15 — And now we call the proud happy; yea, they that work wickedness are set up; yea, they that tempt God are even delivered.
• Mark 2:17 — When Jesus heard it, he saith unto them, They that are whole have no need of the physician, but they that are sick: I came not to call the righteous, but sinners to repentance.
• Mark 7:21 — For from within, out of the heart of men, proceed evil thoughts, adulteries, fornications, murders,
• Matt 6:1 — Take heed that ye do not your alms before men, to be seen of them: otherwise ye have no reward of your Father which is in heaven.
• Matt 6:2 — Therefore when thou doest thine alms, do not sound a trumpet before thee, as the hypocrites do in the synagogues and in the streets, that they may have glory of men. Verily I say unto you, They have t
• Matt 6:5 — And when thou prayest, thou shalt not be as the hypocrites are: for they love to pray standing in the synagogues and in the corners of the streets, that they may be seen of men. Verily I say unto you,
• Matt 6:16 — Moreover when ye fast, be not, as the hypocrites, of a sad countenance: for they disfigure their faces, that they may appear unto men to fast. Verily I say unto you, They have their reward.