51. As regards what the image is, an image is not a likeness but is 'according to a likeness'. Therefore it is said, 'Let Us make man in Our image, according to Our likeness'. A spiritual man is an image, whereas a celestial man is a likeness or exact replica. The spiritual man is the subject in this present chapter, the celestial man in the next. The spiritual man, who is an image, is called by the Lord 'a son of light', as in John,

He who walks in the darkness does not know where he is going. While you have the light, believe in the light, that you may be sons of light. John 12:35-36.

He is also called 'a friend',

You are My friends if you do whatever I command you. John 15:14-15

The celestial man however, who is a likeness, is called 'a son of God', in John,

As many as received Him, to them He gave power to be sons of God, to those believing in His Name, who were born, not of blood, ¹ nor of the will of the flesh, nor of the will of man, but of God. John 1:12-13.

Footnotes:

10216. 'When you take the sum of the children of Israel' means all things of the Church. This is clear from the meaning of 'the sum' as all; and from the representation of 'the children of Israel' as the Church, dealt with in the places referred to in 9340. The reason why all things of the Church are meant by 'the sum of the children of Israel' is that the internal sense of the Word is the kind of meaning it has in the heavens. Names do not come through to those there, such as the names Israel, Moses, Aaron, and many others; for those names belong to things that are material, which exist solely for the benefit of human life on the level of the physical senses. Instead of those names things on a spiritual level that belong to heaven and the Church are perceived. For angels in heaven are spiritual, and the things that come to their attention they see according to the inner nature of those things, thus on a spiritual level. There in place of the children of Israel they understand the Church. They do so because in the inmost heaven, where the Lord's presence is more immediate than in the heavens below, the Lord Himself is understood by names in the Word, when they are used in a good sense, names such as Abraham, Isaac, Jacob, Moses, Aaron, David, Joseph, Judah, or Israel. And since the angels there understand the Lord by these names, they also perceive - in accord with the train of thought in the Word - the Divine things which belong to heaven and the Church, and are derived from the Lord. The perception flows in from the Lord, who is the Word; for the Lord is the source of all intelligence and wisdom, and none at all exists without Him.