https://www.btstories.com/the-birth-of-samson/
There was a man from the tribe of Dan whose wife couldn’t have children. This was during the time when the Philistines had taken control of Israel. The angel of the Lord appeared to the woman and said, “Soon you’ll become pregnant. The child you’ll be carrying is going to have the vow of a Nazirite from the time he’s born. So be careful. Don’t drink alcohol or eat anything that is against the Law of Moses. And never cut your son’s hair. He will save Israel from the Philistines.”