This message was based on an array of texts that are not commonly read in worship: Gen 22, Deut 7:1-4, Ps 137:8-9. 1 Sam 15:2-3, Number 25:4-5, and Mark 7:26-30, Rom 11:17, all in conversation with 2 Timothy 3:16-17 and Hebrews 4:12-13.