Judges 13:5
For behold, you will conceive and give birth to a son. And no razor shall touch his head, because the boy will be a Nazirite to God from the womb, and he will begin the deliverance of Israel from the hand of the Philistines.”

1 Samuel 1:11
And she made a vow, saying, “O LORD of Hosts, if only You will look upon the affliction of Your maidservant and remember me, not forgetting Your maidservant but giving her a son, then I will dedicate him to the LORD all the days of his life, and no razor shall ever touch his head.”

Amos 2:11-12
I raised up prophets from your sons and Nazirites from your young men. Is this not true, O children of Israel?” declares the LORD. / “But you made the Nazirites drink wine and commanded the prophets not to prophesy.

Acts 18:18
Paul remained in Corinth for quite some time before saying goodbye to the brothers. He had his head shaved in Cenchrea to keep a vow he had made, and then he sailed for Syria, accompanied by Priscilla and Aquila.

Acts 21:23-24
Therefore do what we advise you. There are four men with us who have taken a vow. / Take these men, purify yourself along with them, and pay their expenses so they can have their heads shaved. Then everyone will know that there is no truth to these rumors about you, but that you also live in obedience to the law.

Luke 1:15
for he will be great in the sight of the Lord. He shall never take wine or strong drink, and he will be filled with the Holy Spirit even from his mother’s womb.

1 Corinthians 9:19-23
Though I am free of obligation to anyone, I make myself a slave to everyone, to win as many as possible. / To the Jews I became like a Jew, to win the Jews. To those under the law I became like one under the law (though I myself am not under the law), to win those under the law. / To those without the law I became like one without the law (though I am not outside the law of God but am under the law of Christ), to win those without the law. ...

2 Corinthians 6:17
“Therefore come out from among them and be separate, says the Lord. Touch no unclean thing, and I will receive you.”

Romans 12:1-2
Therefore I urge you, brothers, on account of God’s mercy, to offer your bodies as living sacrifices, holy and pleasing to God, which is your spiritual service of worship. / Do not be conformed to this world, but be transformed by the renewing of your mind. Then you will be able to test and approve what is the good, pleasing, and perfect will of God.

1 Peter 2:9
But you are a chosen people, a royal priesthood, a holy nation, a people for God’s own possession, to proclaim the virtues of Him who called you out of darkness into His marvelous light.

Leviticus 27:1-8
Then the LORD said to Moses, / “Speak to the Israelites and say to them, ‘When someone makes a special vow to the LORD involving the value of persons, / if the valuation concerns a male from twenty to sixty years of age, then your valuation shall be fifty shekels of silver, according to the sanctuary shekel. ...

Deuteronomy 23:21-23
If you make a vow to the LORD your God, do not be slow to keep it, because He will surely require it of you, and you will be guilty of sin. / But if you refrain from making a vow, you will not be guilty of sin. / Be careful to follow through on what comes from your lips, because you have freely vowed to the LORD your God with your own mouth.

Judges 16:17
Samson told her all that was in his heart: “My hair has never been cut, because I have been a Nazirite to God from my mother’s womb. If I am shaved, my strength will leave me, and I will become as weak as any other man.”

Jeremiah 35:6-10
“We do not drink wine,” they replied, “for our forefather Jonadab son of Rechab commanded us, ‘Neither you nor your descendants are ever to drink wine. / Nor are you ever to build a house or sow seed or plant a vineyard. Those things are not for you. Instead, you must live in tents all your lives, so that you may live a long time in the land where you wander.’ / And we have obeyed the voice of our forefather Jonadab son of Rechab in all he commanded us. So we have not drunk wine all our lives—neither we nor our wives nor our sons and daughters. ...

Genesis 28:20-22
Then Jacob made a vow, saying, “If God will be with me and watch over me on this journey, and if He will provide me with food to eat and clothes to wear, / so that I may return safely to my father’s house, then the LORD will be my God. / And this stone I have set up as a pillar will be God’s house, and of all that You give me I will surely give You a tenth.”