Romans 11:21-22

If God didn’t think twice about taking pruning shears to the natural branches, why would he hesitate over you? He wouldn’t give it a second thought. Make sure you stay alert to these qualities of gentle kindness and ruthless severity that exist side by side in God—ruthless with the deadwood, gentle with the grafted shoot. But don’t presume on this gentleness. The moment you become deadwood, it’s game over.