Reference for Psalms 44:13

תִּמְכֹּֽר־עַמְּךָ֥ בְלֹא־ה֑וֹן וְלֹ֥א־רִ֝בִּ֗יתָ בִּמְחִירֵיהֶֽם׃

Thou sellest Thy people for small gain, and hast not set their prices high.