Existed elsewhere in the ancient Near East but here it achieved a new meaning.
Genesis 17By this symbol God impressed them with the impurity of nature and with dependence on God for the production of all life.
They would recognize and remember:
- that native impurity must be laid aside, especially in marriage
- that human nature is unable to generate the promised seed
They must be loyal to the family. Any Israelite who refused to be cut physically in this way would be cut off (separated) from his people because of his disobedience to God's command.
Elsewhere Scripture refers to circumcision as a symbol of separation, purity, and loyalty to the covenant. Moses said that God would circumcise the hearts of His people so that they might be devoted to Him.
Deut. 30:6
The Lord your God will circumcise your hearts means that God will graciously grant the nation a new will to obey Him in place of their former spiritual insensitivity and stubbornness. With their new "heart" they will remain committed and experience abundant blessing.
-O God, give me a new will to obey You! Tie my heart to you like a fetter that I may not wonder! Strip me of my insensitivity towards You and what You love/hate. Take away my stubbornness that I may follow You in a committed relationship and experience fellowship with You as Your face shines my direction.
Paul wrote that "circumcision of the heart" (i.e. being inwardly set apart "by the Spirit") evidences salvation and fellowship with God.
Romans 2:28-29
Circumcision of the heart fulfills "the spirit" of God's law. A circumcised heart is one that is separated from the world and dedicated to God. Receiving praise not from men, but from God who sees our inward natures (Matt 6: 4; 6) and discerns our hearts (Heb 4:12).
- Search me, O God and know my heart! Test me and know my anxious thoughts! See if there is any offensive way in me and lead me to the way everlasting! Separate me from this world. And may You be pleased by what You see in me. O God give me the motivation that's required for me to be right with You. I don't have it on my own. I can't find it or make it up. I need You more than I'll ever know.
One must turn in confidence to God and His promises, laying aside natural strength.
-gag! I so suck at this! I trust so much in MY ability, intellect, and know-how. My grades. :( Also Nathan and even our finances. Grant that I may confidently look to You alone and trust whole-heartedly in Your promises because You are faithful and because I have nothing to offer. The things I trust in could be gone tomorrow, but You will remain. Strong, steady, true, and loving me all the while.
Unbelief is described as having an uncircumcised heart.
- If I don't "trust and obey" (unbelief) I have an uncircumcised heart. I need You every hour. Stay Thou near by. Temptations loose their power when Thou art neigh!
Jer. 9:26
If personal achievement or ability would not place God (v. 23), neither would outward conformity to the religious rituals. God would punish those circumcised only in the flesh because they were really uncircumcised in heart.
-God we've been talking about this one. Please keep me from going through the motions of doing what I understand as "right" out of fear of punishment or messing up my future/wanting to be the good girl. Give me a deep reverence for You. May the fragrance of my life be pleasing to You because it pours out of a heart that fears You because it knows and loves You.
O that I might have an circumcised heart. Cut the flesh of me and others who call on Your Name. Give us circumcised hearts for Your sake. For our sake.