'"Doxology"' is a classic Christian hymn. It was sung by Bruce Barnes and Tsion Ben-Judah's wife in the Dramatic Audio presentation of "Tribulation Force" (in the episode "Evangelism Explosion"). The words to this song are: Praise God from whom all blessings flow. Praise Him, all creatures here below. Praise Him above, ye heavenly hosts. Praise Father, Son, and Holy Ghost.