'Evening' in the Bible

Observe, I am about to build a house for the Name of the Lord my God, dedicated to Him, to burn fragrant incense [of sweet spices] before Him, to set out the showbread continually, and to offer burnt offerings morning and evening, on Sabbaths, New Moons, and on the festivals of the Lord our God, as ordained forever in Israel.

Every morning and every evening they offer the burnt offerings and the fragrant incense to the Lord; and the showbread is set on the clean table [of pure gold], and the golden lampstand with its lamps is ready to light every evening; for we keep the charge of the Lord our God [that is, the obligation we have to Him], but you have abandoned (turned away from) Him.

The battle raged that day, and the king of Israel propped himself up in his chariot in front of the Arameans (Syrians) until the evening, and at sunset he died.

Hezekiah also appointed the king’s [personal] portion of his goods: for the morning and evening burnt offerings, and the burnt offerings for the Sabbaths and for the New Moons and for the appointed feasts, as it is written in the Law of the Lord.