In the video presentation on YouTube, I've included a link to "So Send I You," a wonderful old song (1954) that encapsulates the calling of God to His work: Here is a link:

https://youtu.be/jkNiOHcjWP0?si=0clAJ3Rz-VQ6OPDh

Hope you enjoy it. I cannot listen to this song without almost losing it...