Would I pay back the Lord with my life...?

Would I pay back the Lord with all of my days...?

The grace of my Lord was a love that I couldn't pay back with anything that I could do.

But this gracious Lord only wanted one thing from me -- 

"Take care of my sheep. Take care of my sheep. Take care of my sheep," He pleaded.

When I saw how He loved His sheep so much that He was reluctant to leave them, I wanted to give all of my soul, my strength, and my days to heed His request.