And it further shows of the righteous, the blood of the covenant of circumcision of which it is stated: (Ez. 16:6)... and I said to you: ‘In your blood, live!’ And I said to you: ‘In your blood, live!’
From the aspect of the Middle Pillar, it is a long, suspended sign: if the deeds of the world deserve merit, then it turns towards benevolence∞ḥesed, and if not, then towards judgement (dyna). And so it is with the three others, just like this.
These then exit, and others are knocking at the entrance, from the aspect of ‘the bow’ (qeshet), which is also a ‘sign of the covenant’, of which it is stated: (Ez. 1:28) Like the appearance of the rainbow, that shall be in the cloud on the day of rain, so was the appearance of the ‘glow’ (nogah) around, it is the appearance of the image of the glory of Y”Y, and I saw and I fell on my face, and I heard a voice speaking. And why did he fall on his face? Because it is forbidden to gaze at the rainbow.cxxvSee BT Ḥagigah 16a