NT.filter - mkjv warfare:

mkjv@2Corinthians:10:4 @ For the weapons of our warfare [are] not fleshly, but mighty through God to the pulling down of strongholds,

mkjv@1Timothy:1:18 @ This charge I commit to you, [my] son Timothy, according to the prophecies which went before [about] you, in order that you might war a good warfare by them,