Judges 16:17
And he will announce to her all his heart, and he will say to her, A razor came not up upon my head, for I am devoted to God from my mother's womb: if I were shaved, and my strength removed from me, and I was weak, and was as all men.
Judges 13:5
For behold thee pregnant, and thou bearest a son; and a razor shall not come up upon his head, for the boy shall be consecrated to God from the womb: and he shall begin to save Israel from the hand of Philisteim.
Numbers 6:5
All the days of the vow of his consecration a razor shall not pass over upon his head: till the filling up of the days which he shall consecrate to Jehovah, he shall be holy, increasing the locks of the hair of his head.
Micah 7:5
Ye shall not trust in a companion, ye shall not confide in a friend: watch the doors of thy mouth from her lying in thy bosom.
Numbers 6:2
Speak to the sons of Israel, and say to them, When a man or woman shall separate to vow a vow, being consecrated, to be separated to Jehovah:
Proverbs 12:23
A prudent man covered knowledge: and the heart of the foolish will meet folly.
Proverbs 29:12
A ruler listening to the word of falsehood, all serving him are unjust
Acts 18:18
And Paul yet having remained sufficient days, having taken leave of the brethren, sailed out to Syria, and with him Priscilla and Aquila; having shorn the head in Cenchrea: for he had a vow.