Hymn Lyrics Search - Name That Hymn

I need some assistance identifying a song. My organ teacher and his wife have asked for my help, but I’m unable to identify it. The audio I have is an instrumental. The only info I have has to do with the two recordings they sent me.
The organ instrument is from Latin America; the organist was from a Christian church, and the organ is a Yamaha.

I would greatly appreciate any help provided.

Audio 1:
https://youtu.be/dYKvN_5GRbQ?si=rYl8NbdScDQVXiKF

Audio 2:
https://youtu.be/u3Y-7fcH8Cw?si=cfvbHs8BhWe_Eil8