The motive for every activity in the Body of Christ must be love, especially love toward the God .
"Though I speak with the tongues of men and of angels, but have not love, I have become sounding brass or a clanging cymbal.
And though I have the gift of prophecy, and understand all mysteries and all knowledge, and though I have all faith, so that I could remove mountains, but have not love, I am nothing.
And though I bestow all my goods to feed the poor, and though I give my body to be burned, but have not love, it profits me nothing.
Love suffers long and is kind; love does not envy; love does not parade itself, is not puffed up;
does not behave rudely, does not seek its own, is not provoked, thinks no evil;
does not rejoice in iniquity, but rejoices in the truth;
bears all things, believes all things, hopes all things, endures all things.
Love never fails" (1 Corinthians 13'1-8).
"And now abide faith, hope, love, these three; but the greatest of these is love," 1 Corinthians 13'13.
The greatest motivation is love and it's the most precious way to serve.