1 Timothy 1:13
Who was before a blasphemer, and a persecutor, and injurious: but I obtained mercy, because I did it ignorantly in unbelief.
Topicalbible.org—AKJV

James 4:1-4
From where come wars and fights among you? come they not hence, even of your lusts that war in your members?
Topicalbible.org—AKJV