Matthew 10:38 And he that taketh not his cross, and followeth after me, is not worthy of me.
1 Peter 2:21 For even hereunto were ye called: because Christ also suffered for us, leaving us an example, that ye should follow his steps:
1 Timothy 6:6-8 But godliness with contentment is great gain. For we brought nothing into this world, and it is certain we can carry nothing out. And having food and raiment let us be therewith content.