670. II. The washing called baptism means spiritual washing, which is purification from evils and falsities, and so regeneration.

Acts of washing were enjoined upon the Children of Israel, as is well known from the statutes laid down by Moses. For instance, that Aaron should wash himself before putting on his garments as minister (Leviticus 16:4, 24); and before approaching the altar to minister (Exodus 30:18-21; 40:30-32). The same was enjoined upon the Levites (Numbers 8:6-7); and also others who had become unclean through sins, and they were said to be sanctified by acts of washing (Exodus 29:1, 4; 40:12; Leviticus 8:6). Therefore the bronze sea and many basins were placed near the temple, so that they could wash themselves (1 Kings 7:23-39). They were instructed to wash the vessels and utensils, such as tables, benches, beds, plates and cups (Leviticus 11:32; 14:8-9; 15:5-12; 17:15-16; Matthew 23:25-26).

[2] But the reason why washing and similar acts were ordered and enjoined upon the Children of Israel was that the church established among them was a representative one, and had the character it did so as to prefigure the Christian church which was to come. When therefore the Lord came into the world, He abolished representative acts, all of which were external, and established a church which was in all respects internal. So the Lord banished the symbols and revealed the actual forms, as when someone lifts a curtain or opens a door, allowing what is inside not only to be seen but also approached. Out of all the previous representative acts the Lord retained only two, to contain everything the internal church has in a single pair; these are baptism to replace the acts of washing and the Holy Supper to replace the lamb which was sacrificed every day, and in full measure on the feast of the Passover.

510. I. Repentance is the first stage in the development of the church in a person.

The communion known as a church is composed of as many people as have the church in them; and the church enters into a person when he is being regenerated. Everyone is regenerated by abstaining from sinful evils, and shunning them as anyone would on seeing the hordes of hell seeking with torches in their hands to attack him and to throw him upon a pyre. As a person advances into early manhood there are many ways in which he is prepared for the church and brought into it; but it is acts of repentance which really bring this about in him. By acts of repentance are meant all that prevent him from willing and so from doing the evil actions which are sins against God. For until this happens, he stands outside the process of regeneration. If at that time any thought about everlasting salvation occurs to him, he may incline towards it, but very soon he turns his back on it. It does not reach further into him than the ideas he is thinking about, though from these it may emerge as spoken words, possibly also as gestures in keeping with what he says. On the other hand, when it enters the will, it becomes a part of the person, for the will is the real person, because it is where his love resides. Thought lies outside him, unless it comes out of his will. If so, will and thought act as one and together make up the person. The consequence of this is that for repentance to be genuine and effective in a person, it must come from the will, and from thought coming from the will, not from thought alone. In other words, it must be expressed in action, not merely on the lips.

[2] The Word establishes plainly that repentance is the first stage in the development of the church. John the Baptist, who was sent beforehand to prepare people for the church the Lord was to found, preached repentance at the same time as he was baptising. His baptism was therefore called a baptism of repentance, because baptism means spiritual washing, or being cleansed from sins. He did this in the Jordan, because the Jordan meant being brought into the church, since it was the first boundary of the land of Canaan, which was where the church was. The Lord Himself too preached repentance for the forgiveness of sins. By this He taught that repentance is the first stage in the development of the church, and that to the extent that a person repents, his sins are distanced from him; and to the extent they are distanced, they are forgiven. Moreover, the Lord laid upon the twelve Apostles, as well as the seventy He sent out, the duty of preaching repentance. These facts clearly show that repentance is the first stage in the development of the church.