How does Jeremiah 42:21 connect to the theme of obedience in Deuteronomy 28? Setting the Stage “Today I have proclaimed it to you, but you have not obeyed the LORD your God in everything He has sent me to tell you.” Deuteronomy 28, the pivotal chapter on covenant blessings and curses, repeatedly sounds the theme of obedience: • v. 1 – “If you fully obey the LORD your God and carefully follow all His commandments...” • v. 15 – “But if you do not obey the LORD your God and do not carefully follow all His commandments and statutes...” Common Thread: Hearing and Heeding • Deuteronomy 28 opens with hearing: “If you fully obey” (literally, “if you listen, listen”). • Jeremiah 42 focuses on the same: the remnant asked for God’s word (vv. 1-6), yet v. 21 finds them refusing to act on it. Both passages underscore that revelation alone is not enough; response completes the covenant transaction. Blessings Promised, Blessings Lost Deuteronomy 28:2-14 lists tangible rewards—fertile fields, victorious battles, secure borders. Jeremiah’s audience stands on the other side of that equation. By rejecting divine instruction, they are on the cusp of the very curses Deuteronomy spelled out (28:15-68)—sword, famine, exile—realities already descending on Judah (cf. Jeremiah 24:10). Obedience as the Fork in the Road Deuteronomy 28 paints two diverging paths. Jeremiah 42:21 shows Judah choosing the wrong one. Path of Obedience (Deuteronomy 28:1-14) • Exaltation above the nations • Abundant provision • Established, enduring security Path of Disobedience (Deuteronomy 28:15-68; lived out in Jeremiah 42-44) • National humiliation • Economic ruin • Scattering among the nations The Prophetic Echo Jeremiah’s charge is not new; it is a prophetic echo of Moses’ voice. Compare: • Deuteronomy 28:45-46 – “These curses will pursue you... because you did not obey.” • Jeremiah 42:21 – “You have not obeyed the LORD your God in all that He has sent me to tell you.” The prophet stands as covenant prosecutor, confirming that the stipulations Moses delivered are still in force. A Timeless Call Romans 2:13 reminds us, “For it is not the hearers of the law who are righteous...” James 1:22 adds, “Be doers of the word.” Jeremiah 42:21 and Deuteronomy 28 together prove that obedience is the hinge of blessing—then, now, always. |