13 Bible Verses about Asceticism, People Practicing

Again the Lord spoke to Moses, saying, “Speak to the sons of Israel and say to them, ‘When a man or woman makes a special vow, the vow of a Nazirite, to dedicate himself to the Lord, he shall abstain from wine and strong drink; he shall drink no vinegar, whether made from wine or strong drink, nor shall he drink any grape juice nor eat fresh or dried grapes.read more.
All the days of his separation he shall not eat anything that is produced by the grape vine, from the seeds even to the skin. ‘All the days of his vow of separation no razor shall pass over his head. He shall be holy until the days are fulfilled for which he separated himself to the Lord; he shall let the locks of hair on his head grow long. ‘All the days of his separation to the Lord he shall not go near to a dead person. He shall not make himself unclean for his father or for his mother, for his brother or for his sister, when they die, because his separation to God is on his head. All the days of his separation he is holy to the Lord.

Now therefore, be careful not to drink wine or strong drink, nor eat any unclean thing. For behold, you shall conceive and give birth to a son, and no razor shall come upon his head, for the boy shall be a Nazirite to God from the womb; and he shall begin to deliver Israel from the hands of the Philistines.”

So he told her all that was in his heart and said to her, “A razor has never come on my head, for I have been a Nazirite to God from my mother’s womb. If I am shaved, then my strength will leave me and I will become weak and be like any other man.”

Now John himself had a garment of camel’s hair and a leather belt around his waist; and his food was locusts and wild honey.

John was clothed with camel’s hair and wore a leather belt around his waist, and his diet was locusts and wild honey.

For John came neither eating nor drinking, and they say, ‘He has a demon!’

For John the Baptist has come eating no bread and drinking no wine, and you say, ‘He has a demon!’

Then the disciples of John *came to Him, asking, “Why do we and the Pharisees fast, but Your disciples do not fast?”

John’s disciples and the Pharisees were fasting; and they *came and *said to Him, “Why do John’s disciples and the disciples of the Pharisees fast, but Your disciples do not fast?”

And they said to Him, “The disciples of John often fast and offer prayers, the disciples of the Pharisees also do the same, but Yours eat and drink.”

I fast twice a week; I pay tithes of all that I get.’

The Lord spoke to Moses, saying, “On exactly the tenth day of this seventh month is the day of atonement; it shall be a holy convocation for you, and you shall humble your souls and present an offering by fire to the Lord. You shall not do any work on this same day, for it is a day of atonement, to make atonement on your behalf before the Lord your God.read more.
If there is any person who will not humble himself on this same day, he shall be cut off from his people. As for any person who does any work on this same day, that person I will destroy from among his people. You shall do no work at all. It is to be a perpetual statute throughout your generations in all your dwelling places. It is to be a sabbath of complete rest to you, and you shall humble your souls; on the ninth of the month at evening, from evening until evening you shall keep your sabbath.”

In the fourth year of King Darius, the word of the Lord came to Zechariah on the fourth day of the ninth month, which is Chislev. Now the town of Bethel had sent Sharezer and Regemmelech and their men to seek the favor of the Lord, speaking to the priests who belong to the house of the Lord of hosts, and to the prophets, saying, “Shall I weep in the fifth month and abstain, as I have done these many years?”read more.
Then the word of the Lord of hosts came to me, saying, “Say to all the people of the land and to the priests, ‘When you fasted and mourned in the fifth and seventh months these seventy years, was it actually for Me that you fasted?