The cherubs lifted up their wings. The glory of Jehovah went up from over the midst of the city and stood upon the mountain, which is on the east of the city. Ezek 11:22, 23.

Here 'the mountain which is on the east' means nothing other than the celestial manifestation of the love and the charity that is the Lord's, for it is said that 'the glory of Jehovah stood there'. In the same prophet,

He brought me to the gate, to the gate facing the way of the east. And behold, the glory of the God of Israel came from the way of the east. Ezek 43:1, 2.

Here 'the east' has a similar meaning.

[2] In the same prophet,

And he brought me back by the way of the outer gate of the sanctuary, which faces the east, and it was shut. And Jehovah said to me, This gate shall be shut and not opened, and no man shall enter by it; but Jehovah, the God of Israel, will enter by it. Ezek 44:1, 2.

Here similarly 'the east' stands for the celestial manifestation of the love that is the Lord's alone. In the same prophet,

When the prince makes a freewill offering, a burnt offering, and peace offerings, as a freewill offering to Jehovah, one shall open for him the gate facing towards the east, and he shall make his burnt offering and his peace offerings, as he shall do on the sabbath day Ezek 46:12.

Here similarly it stands for that which is celestial, which essentially is love to the Lord.

[3] In the same prophet,

He brought me back to the door of the house, and behold, waters were issuing out from below the threshold of the house towards the east, for the house faced east. Ezek 47:1, 8.

This refers to the new Jerusalem 'The east' stands for the Lord, and so for the celestial manifestation of love, while 'waters' means things that are spiritual. Here the same is meant by 'the mountain of the east'. Furthermore those who dwelt in Syria were called 'the sons of the east', who will in the Lord's Divine mercy be spoken of later on.