8612. 'Supported his hands' means support supplied to the power of truth engaged in conflict. This is clear from the meaning of 'hands' as power, dealt with in 878, 4931-4937, 7518, 8050, 8153, at this point the power of truth engaged in conflict, represented by 'Joshua', 8595. The reason why support supplied to truth engaged in conflict is meant by Aaron and Hur's supporting Moses' hands is that when Moses' hands were raised up Joshua prevailed.

8050. 'For by strength of hand Jehovah brought you out from there' means that they were delivered by the Lord's Divine power. This is clear from the meaning of 'strength of hand' as power or, when used in reference to Jehovah, as almighty power (the fact that 'strength' means power is self-evident; and the fact that 'hand' likewise means power, see 878, 3387, 4931-4937, 5327, 5328, 5544, 6947, 7188, 7189, 7518, 7673); and from the meaning of 'bringing out' as delivering. That 'Jehovah' is the Lord, see above in 8046.