2943. 'To all entering into the gate of his city, saying' means matters of doctrine through which one comes to faith. This is clear from the meaning of 'a gate' as a place of entry and so as that which, in the same way as a door, leads in, dealt with in 2145, 2152, 2356, 2385, and from the meaning of 'a city' as truth, which constitutes faith, dealt with in 402, 2268, 2449, 2451, 2712. In the Ancient Church a city was not like the city of later or of modern times. That is to say, a city did not consist of a collection or gathering together of individuals but of separate families living side by side. A family descended from the same forefather constituted a city. The city of Nahor, for example, to which Abraham's servant went to betroth Rebekah to Isaac, Genesis 24:10, consisted of the family of Nahor which was there. And Shalem, the city of Shechem, to which Jacob came after his departure from Paddan Aram, Genesis 33:18 and the whole of Chapter 34, consisted of the family of Hamor and Shechem which was there. And the same was so with all other cities in those times.

[2] And as it had come down to them from the most ancient people that nations and families represented heavenly communities, and so the things of love and charity, 685, 1159, therefore when a city is mentioned instead of a family, and a people instead of a nation, truth that constitutes faith is meant. It is also why in the genuine sense the city of God and the holy city mean faith in the Lord. And as 'a city' meant faith, 'the gate of the city' means matters of doctrine through which one comes to faith. The same was also meant in the Jewish representative Church by the judges and elders sitting in the gate of the city and giving judgement there, as is evident from historical sections of the Word, and also in Zechariah,

These are the things that you shall do: Speak the truth, everyone to his companion; judge in your gates the truth and the judgement of peace. Zechariah 8:16.

And in Amos,

Hate evil, and love good, and establish judgement in the gate. Amos 5:15.

'A gate' also means the place of entry into the rational mind, and the rational mind is compared to a city, see 2851.

4377. 'And he said to him, My lord knows that the children are tender' means truths which have not yet acquired Divine life. This is clear from the meaning of 'children' or sons as truths, dealt with in 489, 491, 533, 1147, 2623, 3373, and from the meaning of 'tender ones' as truths that are recent and so those which have acquired some life but not as yet genuine life, in this case Divine Life since the subject is the glorification of the Lord's Divine Natural. These matters can be illustrated by means of what happens to a person who is being regenerated, for the regeneration of man is a model of the glorification of the Lord. A person who is being regenerated passes through different phases, akin to those which follow birth - phases akin to infancy, childhood, adolescence or youth, and adult years. Indeed a person who is being regenerated is born anew. During the phase when he is an infant the truths he knows do indeed possess life, though not as yet spiritual life. At this stage they are merely general truths which lack particular and specific ones, yet to which good is being joined. That joining of truths to good is therefore purely exterior, not interior. A more interior joining together of them is effected step by step as he advances into the phases that follow infancy. It is the state belonging to this type of infancy that is meant by the reference to the children being tender and by what is said immediately after that - 'and the flocks and herds with me are suckling, and if the men overdrive them for one day, all the flocks will die'.