10101. 'And to fill their hand in them' means a representative sign of Divine Truth emanating from the Lord's Divine Good in the heavens. This is clear from the meaning of 'filling the hand' as consecration to represent Divine Truth emanating from the Lord's Divine Good, and the transmission and the reception of that Truth in the heavens, dealt with in 10019, at this point by those on the lowest levels there.

4932. The ones who in the Grand Man correspond to the hands and arms, and also the shoulders, are those with power received through the truth of faith grounded in good. For those who have received the truth of faith grounded in good have received power from the Lord. They attribute all their power to Him and none to themselves; and the more they attribute no power to themselves, doing so not with their lips but in their hearts, the greater power they have. This is why angels are called powers and authorities.