As for Saul, he made havoc of the church, entering into every house, and dragging off men and women committed them to prison.
1 Corinthians 3:17
If any man defiles the temple of God, him shall God destroy; for the temple of God is holy, which temple you are.
1 Corinthians 8:11
And through your knowledge shall the weak brother perish, for whom Christ died?
2 Corinthians 13:10
Therefore I write these things being absent, lest being present I should use sharpness, according to the power which the Lord has given me to edification, and not to destruction.
For you have heard of my manner of life in time past in the Jews' religion, how that beyond measure I persecuted the church of God, and wasted it: