Arcana Coelestia # 3091
3091. 'And she hastened and lowered her pitcher on to her hand' means the submission of the recipients which was accomplished by power. This is clear from the meaning of 'lowering' as an act of submission, from the meaning of 'a pitcher' as a recipient, dealt with in 3068, 3079, and from the meaning of 'the hand' as power, dealt with in 878. By the description 'the submission of the recipients which was accomplished by power' one means that matters of doctrine, cognitions, and facts, which are recipients, 3068, 3079, place themselves ready to receive, for a chain of subordination exists and so a readiness to receive, and consequently a submission, from the Prime Source of life, which is the Lord. Things in a lower position in it must be submissive because they ought to be of service to what is higher. Without their submission no joining together takes place. The power referred to here is received from truth. Truth is what submits those things that are beneath. It is to truth especially that power is attributed in the Word, and so it is truth to which the hands, the arms, and also the shoulders have reference - by which in the internal sense powers are meant, 878, 1085. Though it seems to be received from truth, power itself is in fact received from good by way of truth.
Arcana Coelestia # 7011
7011. 'And you are to take this rod in your hand' means Divine power in these [two kinds of truth]. This is clear from the meaning of 'rod' as power, dealt with in 4013, 4015, 4876, 4936, especially when it is held in the hand since 'hand' means spiritual power and 'rod' natural power.
There is no power at all in the natural unless it receives it from the spiritual, just as a rod has none unless it is held in the hand; and that is why it says that he was 'to take it in his hand'. Used in reference to the Lord 'hand' means the power going forth from His Divine Rational, and 'rod' the power going forth from His Divine Natural, see 6947. Divine power is said to be in these - the kinds of truth dealt with above - because power has reference to truth, 3091, 6344, 6427, 6948.