Concerning regeneration, we observed that they who are being regenerated by the Lord, and who commit truths immediately to the life, come into an interior perception concerning them; but that those who receive truths first in the memory, and afterwards will them and do them, are those who are in faith; for they act from faith, which is then called conscience. These things, they said, they perceived to be so, and therefore perceived also what faith is. I conversed with them by means of spiritual ideas, by which such subjects may be exhibited and comprehended in light. [Footnote aaa: Heaven is distinguished into two kingdoms, one of which is called the celestial kingdom, the other the spiritual kingdom, nos. 3887, 4138. The angels in the celestial kingdom have vastly more knowledge and wisdom than the angels in the spiritual kingdom, no. 2718. The celestial angels do not think and speak from faith, like the spiritual angels, but from an internal perception that a thing is so, nos. 202, 597, 607, 784, 1121, 1387, 1398, 1442, 1919, 7680, 7877, 8780. The celestial angels say only concerning the truths of faith, Yea, yea, or Nay, nay, but the spiritual angels reason whether a thing be so or not so, nos. 202, 337, 2715, 3246, 4448, 9166.] [Footnote bbb: Loving the Lord means living according to His commandments, nos. 10143, 10153, 10310, 10578, 10645.] [Footnote ccc: Loving the neighbour consists in doing what is good, just, and right, in every work and in every function, from the affection of what is good, just, and right, nos. 8120, 8121, 8123, 10310, 10336. A life of love towards the neighbour is a life according to the Lord's precepts, no. 3249.]