[UntoHim]

Apparently it is "Hymn #1179". Here is a version sang by a young sister:
https://www.youtube.com/watch?v=K4Sgra9EuB0

Here is a version sung by the "Long Beach Trainees".
https://www.youtube.com/watch?v=N46X9TlIJMA

I'm assuming this was part of the original "Supplement", which was a collection of hymns, songs and arranged Psalms produced in the early to mid 70s. Many of these supplemental songs were basically Witness Lee's teachings set to music. Sometimes they were set to secular contemporary music. To my recollection, none of the authors were listed, although it was common knowledge that a number of these supplemental songs were written by the late Howard Hagashi.

At some point, a number of these early supplemental songs were incorporated into a newer version of the Local Church hymnal. I am not sure if this particular song was in the original supplement or not.
-