Arcana Coelestia # 8580
8580. 'Take in your hand, and go' means that furnished with that power, he is to carry out what has been commanded. This is clear from the meaning of 'taking in his hand' - taking his rod in it - as being furnished with that power. The fact that 'go' means carrying out what has been commanded is clear without explanation.
Jeremiah 51:25-26
25
Behold, I am against you, destroying mountain, says Yahweh, which destroys all the earth; and I will stretch out my hand on you, and roll you down from the rocks, and will make you a burnt mountain.
26
They shall not take of you a stone for a corner, nor a stone for foundations; but you shall be desolate for ever, says Yahweh.
