1) Faithfulness is being committed to and trusting in God above all else, even one's own desires. It requires obedience to God rather than being self-centered or pleasure-seeking. 2) True faithfulness means loving God supremely and being willing to give up anything else if necessary. Without complete commitment to God, one's faith is weak. 3) Faithfulness, or being faithful, is a fruit of the Holy Spirit that involves believing God's word is true and can be trusted despite challenges. It is the Spirit that enables Christians to have true faithfulness.