Philippians 2:25
Yet I supposed it necessary to send to you Epaphroditus, my brother, and companion in labor, and fellow soldier, but your messenger, and he that ministered to my wants.
Nave's Topical Index—AKJV

2 Timothy 2:3,4
You therefore endure hardness, as a good soldier of Jesus Christ.
Nave's Topical Index—AKJV