“Great peace have they who love your law,
and nothing shall offend them.”
Psalm 119:165
Those in the body of Christ who do not truly love God and His law will at some point look for a reason to walk away, and they will find it. Jesus will make sure of that. But as for those who love God, nothing will cause them to stumble and fall away. They found themselves when they found the truth, and nothing can discourage them or drive them away.