I have searched the DT for any lyrics containing "you better come now" but the only thing I have found there is a thread to some old Plantation songs, not the one I am looking for. However, one of the songs there could be the origin to the one I am searching for, but the lyrics are not identical.
I am looking for some blues lyrics, sort of religious blues, I heard long ago. I only remember part of a verse and some of the refrain; "when Jesus will come, on that holy day, he'll just come to your college and turn away", "you better come now ://:"

Anyone heard this one?