In many cases, the spiritual meaning of "own," both as a verb and as an adjective, is relatively literal. When people are described as the "Lord's own," however, it specifically means those people who know Him and have His Word. This has taken various forms since the dawn of humanity; in the prehistoric church known as the "Most Ancient Church" the Lord's truth -- the direct expression of His love -- flowed into people directly. In the Ancient Church the Lord's Word was recognized in nature and in the form of deeply representative stories, some of which were passed on to us in the early chapters of Genesis. Among the Children of Israel the Lord's Word was expressed through the Ten Commandments, the laws of Moses, the very history of the nation of Israel and the various psalms and prophecies. The early Christians had those stories along with the teaching and inspiration of Jesus himself. We now have the whole Bible, including the teachings of Jesus, and can understand the Bible's true meaning. Each of these churches, then, was at some point the Lord's own.

2632. 'Abraham circumcised his son Isaac' means purification of the rational. This is clear from the meaning of 'being circumcised' as being purified, dealt with in 2039, and from the representation of 'Isaac' as the Divine Rational, dealt with in 2630.

[2] The Lord's first rational was born in the way it is with others, that is to say, by means of facts and cognitions. This has been stated already where Ishmael, who represents that rational, is the subject. Because it was born, as with others, by means of facts and cognitions, thus by the external way, which is that of the senses, this rational inevitably included many things that were worldly in origin, for it is from those things that the ideas which the rational possesses are acquired. This was even more so the case with the Lord on account of the heredity He had from the mother. It was those worldly things and this heredity which the Lord gradually cast out of His rational until it was such that it was able to receive the Divine, 2624, 2625. At this point the Lord's Divine Rational, represented by 'Isaac', was born, 2630, not indeed by the external way, which is that of the senses - as was the case with the previous rational - but by the internal way from the Divine itself, 2628, 2629. As this was not accomplished all at once but gradually, 1690, 2033, the rational was purified, and constantly so. It is this purification that is meant by 'Abraham circumcised his son, a son eight days old'. That the Lord gradually made His Rational Divine and purified it constantly is clear also in John,

Jesus said, Father, glorify Your name. A voice therefore came from heaven, I have both glorified it, and will glorify it again. John 12:28.

'Glorifying' is making Divine, see 1603, 1999.

[3] In the Ancient Church nothing else was represented and meant by circumcision than that a person should be purified from self-love and love of the world, which is also effected gradually and constantly, see 2039, 2046 (end), 2049, 2056, especially when a person has been born anew or regenerated. For at that time the Lord is flowing in by the internal way, that is, through the good that forms part of conscience; and He gradually and constantly separates the things which cling to that person both as a result of hereditary evil and of the evil of his own doing.