10 distinct Greek words appear in this verse.

1 variant unit attested by manuscript witnesses and modern critical editions.

• Faith
• Obedience and Disobedience
• Wisdom

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

• 1Chr 22:13 — Then shalt thou prosper, if thou takest heed to fulfil the statutes and judgments which the LORD charged Moses with concerning Israel: be strong, and of good courage; dread not, nor be dismayed.
• 1Cor 15:2 — By which also ye are saved, if ye keep in memory what I preached unto you, unless ye have believed in vain.
• 1John 2:24 — Let that therefore abide in you, which ye have heard from the beginning. If that which ye have heard from the beginning shall remain in you, ye also shall continue in the Son, and in the Father.
• 2Kgs 10:31 — But Jehu took no heed to walk in the law of the LORD God of Israel with all his heart: for he departed not from the sins of Jeroboam, which made Israel to sin.
• 2Pet 1:12 — Wherefore I will not be negligent to put you always in remembrance of these things, though ye know them, and be established in the present truth.
• 2Pet 1:15 — Moreover I will endeavour that ye may be able after my decease to have these things always in remembrance.
• 2Pet 3:1 — This second epistle, beloved, I now write unto you; in both which I stir up your pure minds by way of remembrance:
• Deut 4:9 — 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,
• Deut 4:9 — 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,
• Deut 4:23 — Take heed unto yourselves, lest ye forget the covenant of the LORD your God, which he made with you, and make you a graven image, or the likeness of any thing, which the LORD thy God hath forbidden th
• Deut 6:8 — And thou shalt bind them for a sign upon thine hand, and they shall be as frontlets between thine eyes.
• Deut 11:16 — Take heed to yourselves, that your heart be not deceived, and ye turn aside, and serve other gods, and worship them;
• Deut 11:18 — Therefore shall ye lay up these my words in your heart and in your soul, and bind them for a sign upon your hand, that they may be as frontlets between your eyes.
• Deut 18:15 — The LORD thy God will raise up unto thee a Prophet from the midst of thee, of thy brethren, like unto me; unto him ye shall hearken;
• Deut 30:14 — But the word is very nigh unto thee, in thy mouth, and in thy heart, that thou mayest do it.
• Deut 32:46 — And he said unto them, Set your hearts unto all the words which I testify among you this day, which ye shall command your children to observe to do, all the words of this law.
• Ezek 33:5 — He heard the sound of the trumpet, and took not warning; his blood shall be upon him. But he that taketh warning shall deliver his soul.
• Gen 19:27 — And Abraham gat up early in the morning to the place where he stood before the LORD:
• Hab 2:16 — Thou art filled with shame for glory: drink thou also, and let thy foreskin be uncovered: the cup of the LORD’s right hand shall be turned unto thee, and shameful spewing shall be on thy glory.
• Heb 1:1 — God, who at sundry times and in divers manners spake in time past unto the fathers by the prophets,
• Heb 2:2 — For if the word spoken by angels was stedfast, and every transgression and disobedience received a just recompence of reward;
• Heb 3:12 — Take heed, brethren, lest there be in any of you an evil heart of unbelief, in departing from the living God.
• Heb 4:1 — Let us therefore fear, lest, a promise being left us of entering into his rest, any of you should seem to come short of it.
• Heb 12:5 — And ye have forgotten the exhortation which speaketh unto you as unto children, My son, despise not thou the chastening of the Lord, nor faint when thou art rebuked of him:
• Heb 12:25 — See that ye refuse not him that speaketh. For if they escaped not who refused him that spake on earth, much more shall not we escape, if we turn away from him that speaketh from heaven:
• Heb 12:25 — See that ye refuse not him that speaketh. For if they escaped not who refused him that spake on earth, much more shall not we escape, if we turn away from him that speaketh from heaven:
• Jer 17:21 — Thus saith the LORD; Take heed to yourselves, and bear no burden on the sabbath day, nor bring it in by the gates of Jerusalem;
• Job 21:2 — Hear diligently my speech, and let this be your consolations.
• Josh 23:11 — Take good heed therefore unto yourselves, that ye love the LORD your God.
• Luke 8:5 — A sower went out to sow his seed: and as he sowed, some fell by the way side; and it was trodden down, and the fowls of the air devoured it.
• Luke 8:15 — But that on the good ground are they, which in an honest and good heart, having heard the word, keep it, and bring forth fruit with patience.
• Luke 8:15 — But that on the good ground are they, which in an honest and good heart, having heard the word, keep it, and bring forth fruit with patience.
• Luke 8:18 — Take heed therefore how ye hear: for whosoever hath, to him shall be given; and whosoever hath not, from him shall be taken even that which he seemeth to have.
• Luke 9:44 — Let these sayings sink down into your ears: for the Son of man shall be delivered into the hands of men.
• Luke 9:44 — Let these sayings sink down into your ears: for the Son of man shall be delivered into the hands of men.
• Mark 4:15 — And these are they by the way side, where the word is sown; but when they have heard, Satan cometh immediately, and taketh away the word that was sown in their hearts.
• Mark 4:24 — And he said unto them, Take heed what ye hear: with what measure ye mete, it shall be measured to you: and unto you that hear shall more be given.
• Mark 8:18 — Having eyes, see ye not? and having ears, hear ye not? and do ye not remember?
• Mark 9:7 — And there was a cloud that overshadowed them: and a voice came out of the cloud, saying, This is my beloved Son: hear him.
• 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.