Truly uplifting moment 400 students gather outside their cancer-stricken teacher's house to sing song of worship.

High school students from Christ Presbyterian Academy in Nashville gathered outside teacher Ben Ellis' home

The children descended upon his lawn as they sang songs of worship to Ellis, who is battling cancer

Video of the beautiful moment was shared by country singer Tim McGraw

It has garnered more 16 million views and an outpouring of praise.

This is the uplifting mome