A.T. Robertson Commentary Luke 21:37

"And every day he was teaching in the temple; and every night he went out, and lodged in the mount that is called Olivet." — Luke 21:37 (ASV)

Every day (τας ημερας). During the days, accusative of extent of time.

Every night (τας νυκτας). "During the nights," accusative of extent of time.

Lodged (ηυλιζετο). Imperfect middle, was lodging, αυλιζομα from αυλη (court).