What Does Hebrews 10:9 Mean?

Then said he, Lo, I come to do thy will, O God. He taketh away the first, that he may establish the second. This verse continues quoting Psalm 40:6-8, concluding Christ's declaration of purpose. The emphatic "Lo, I come" (idou hēkō, ἰδοὺ ἥκω) expresses Christ's voluntary entrance into the world with determined purpose—"to do thy will, O God." This obedience stands in stark contrast to humanity's rebellion and even Israel's repeated covenant failure. Where Adam disobeyed, where Israel broke the law, Christ perfectly fulfilled all righteousness.

The phrase "He taketh away the first" (anairei to prōton, ἀναιρεῖ τὸ πρῶτον) refers to the Old Covenant sacrificial system. The verb anaireo means "to remove," "abolish," or "set aside." God removes the first covenant—not because it was wrong but because it was preparatory, shadows pointing to substance. The sacrificial system served its purpose by revealing sin's seriousness, humanity's inability to save itself, and the need for a perfect sacrifice.

"That he may establish the second" (hina stēsē to deuteron, ἵνα στήσῃ τὸ δεύτερον) reveals God's redemptive purpose. The verb histēmi ("to establish") indicates permanent installation. The New Covenant, based on Christ's once-for-all sacrifice, replaces repeated ineffective offerings with one perfect, final atonement. This transition from shadows to reality, from repeated to completed, from insufficient to all-sufficient, marks salvation history's greatest turning point. What the law couldn't accomplish—making worshipers perfect in conscience—Christ achieved through His obedient self-offering.