He immolated it: and took the blood, and dipping his finger in it, he touched the horns of the altar round about. Which being expiated, and sanctified, he poured the rest of the blood at the bottom thereof.
וַיִּשְׁחָ֗ט וַיִּקַּ֨ח מֹשֶׁ֤ה אֶת־הַדָּם֙ וַ֠יִּתֵּן עַל־קַרְנ֨וֹת הַמִּזְבֵּ֤חַ סָבִיב֙ בְּאֶצְבָּע֔וֹ וַיְחַטֵּ֖א אֶת־הַמִּזְבֵּ֑חַ וְאֶת־הַדָּ֗ם יָצַק֙ אֶל־יְס֣וֹד הַמִּזְבֵּ֔חַ וַֽיְקַדְּשֵׁ֖הוּ לְכַפֵּ֥ר עָלָֽיו׃
One Church Father comments on this verse
Moses poured the anointing oil and the blood from the altar onto Aaron, his sons, and their garments, consecrating them. He instructed, “At the door of the tabernacle, sit ye seven days until ye be made perfect” (Lev. 8:35). During this seven-day period, they held the title of priests, but the duties of the priestly office were conducted by Moses.
Passages read together with this verse.
THEOSIS