John 15:2
Every branch in me that bears not fruit he takes away: and every branch that bears fruit, he purges it, that it may bring forth more fruit.
Torrey's Topical Textbook—AKJV

Hebrews 12:10,11
For they truly for a few days chastened us after their own pleasure; but he for our profit, that we might be partakers of his holiness.
Torrey's Topical Textbook—AKJV