The woman gave birth to a boy and named him Samson. He grew and the Lord blessed him, and the Spirit of the Lord began to stir him while he was in Mahaneh Dan, between Zorah and Eshtaol.
When we grow spiritually the Lord blesses us. The more we grow the more his spirit stirs within us so why not grow? Samson grew physically but I believe the same thing takes place when we grow spiritually.