After Paul had stayed for a while with the Lord's followers in Corinth, he told them good-by and sailed on to Syria with Aquila and Priscilla. But before he left, he had his head shaved at Cenchreae because he had made a promise to God.
Finally, Samson told her the truth. "I have belonged to God ever since I was born, so my hair has never been cut. If it were ever cut off, my strength would leave me, and I would be as weak as anyone else."
Delilah had lulled Samson to sleep with his head resting in her lap. She signaled to one of the Philistine men as she began cutting off Samson's seven braids. And by the time she was finished, Samson's strength was gone. Delilah tied him up
"LORD All-Powerful, I am your servant, but I am so miserable! Please let me have a son. I will give him to you for as long as he lives, and his hair will never be cut."