What the Holy Bible says about Service:

21 For to me, to live is Christ and to die is gain. 22 If I am to go on living in the body, this will mean fruitful labor for me. Yet what shall I choose? I do not know! 23 I am torn between the two: I desire to depart and be with Christ, which is better by far; 24 but it is more necessary for you that I remain in the body. 25 Convinced of this, I know that I will remain, and I will continue with all of you for your progress and joy in the faith, 26 so that through my being with you again your boasting in Christ Jesus will abound on account of me. (Philippians 1: 21-26)

Serve wholeheartedly, as if you were serving the Lord, not people, because you know that the Lord will reward each one for whatever good they do, whether they are slave or free. (Ephesians 6: 7-8)

23 Whatever you do, work at it with all your heart, as working for the Lord, not for human masters, 24 since you know that you will receive an inheritance from the Lord as a reward. It is the Lord Christ you are serving.  (Colossians 3: 23-24)

29 So then, welcome him in the Lord with great joy, and honor people like him, 30 because he almost died for the work of Christ. He risked his life to make up for the help you yourselves could not give me. (Philippians 2: 29-30)

Carry each other’s burdens, and in this way you will fulfill the law of Christ. (Galatians 6: 2)

12 When he had finished washing their feet, he put on his clothes and returned to his place. “Do you understand what I have done for you?” he asked them. 13 “You call me ‘Teacher’ and ‘Lord,’ and rightly so, for that is what I am. 14 Now that I, your Lord and Teacher, have washed your feet, you also should wash one another’s feet. 15 I have set you an example that you should do as I have done for you. 16 Very truly I tell you, no servant is greater than his master, nor is a messenger greater than the one who sent him. 17 Now that you know these things, you will be blessed if you do them. (John 13: 12-17)