Here's a link to an article about the Ethiopian church forests mentioned in the sermon: https://www.nature.com/immersive/d41586-019-00275-x/index.html#:~:text=If%20you%20see%20a%20forest,that%20surround%20Ethiopia's%20orthodox%20churches.

#248 "At the dawning of salvation" https://www.youtube.com/watch?v=p15RIoxR7JI

#747 "There is a balm in Gilead"  https://www.youtube.com/watch?v=8fcMxI_6xsk

#763 "To show by touch and word" https://www.youtube.com/watch?v=2rcs4iCL79I