NET
34 While the battle raged throughout the day, the king of Israel stood propped up in his chariot opposite the Syrians. He died in the evening as the sun was setting.
Darby
34 And the battle increased that day; and the king of Israel stayed himself up in his chariot against the Syrians until the even; and about the time of the going down of the sun he died.
KJV
34 And the battle increased that day: howbeit the king of Israel stayed [himself] up in [his] chariot against the Syrians until the even: and about the time of the sun going down he died.