Lukas 1:7-9

Orthodox Jewish Bible

⁷ But they had no ben, because Elisheva was barren, and they were both advanced in their yamim.

⁸ And it came to pass in the performance of his avodas kodesh sherut as a kohen before Hashem in the appointed order of his division, [DIVREY HAYAMIM ALEF 24:19; DIVREY HAYAMIM BAIS 8:14]

⁹ According to the minhag (custom) of the kehunah, Zecharyah was chosen by lot to enter the Beis Hamikdash and to offer ketoret (incense). [SHEMOT 30:7,8; DIVREY HAYAMIM ALEF 23:13; DIVREY HAYAMIM BAIS 29:11; TEHILLIM 141:2]