Johann Joachim Lange (26 October 1670 – 7 May 1744) was a German Protestant theologian and philosopher.
[1] Lange was born in Gardelegen and educated in Leipzig, Erfurt and Halle.
He was influenced by Christian Thomasius and the pietist August Hermann Francke.
He became a professor of theology at Halle in 1709, and opposed the philosophy of Christian Wolff.
Lange wrote the hymn O God, what offering shall I give?, translated into English by John Wesley in 1739.