Which biblical character is your example of service?

Question:

Which biblical characters have shown a life of service, that can be an example to us today?

I thought that in the Bible there are many such characters, and they can not be included in an article in any way. But I invite readers to write about their favorite character from the Bible which is an example of service to them. Who is your example of service in the Bible?

Translated by Felicia Rotaru