416. The Lord's kingdom is the neighbor that is to be loved in the highest degree, because the Lord's kingdom means the church throughout the world, which is called the communion of saints; also heaven is meant by it; consequently he who loves the Lord's kingdom loves all in the whole world who acknowledge the Lord and have faith in Him and charity towards the neighbor; and he loves also all in heaven. Those who love the Lord's kingdom love the Lord above all things, and are consequently in love to God more than others, because the church in the heavens and on earth is the body of the Lord, for those who are in it are in the Lord and the Lord in them. Therefore love towards the Lord's kingdom is love towards the neighbor in its fullness; for those who love the Lord's kingdom, not only love the Lord above all things, but also love the neighbor as themselves; for love to the Lord is a universal love, and consequently is in each thing and all things of spiritual life, and in each thing and all things of natural life; for that love has its seat in the highest things in man, and things highest flow into lower things and vivify them, as the will flows into all things of intention and of action therefrom, and the understanding into all things of thought and of speech therefrom. Therefore the Lord says:
Seek ye first the kingdom of God and His righteousness, and all these things shall be added unto you (Matt. 6:33). That the kingdom of the heavens is the Lord's kingdom is evident from these words in Daniel:
Behold, there was coming with the clouds of heaven one like unto the Son of Man; and there was given Him dominion, and glory, and a kingdom; and all peoples, nations, and languages shall worship Him. His dominion is a dominion of ages, which shall not pass away, and His kingdom that which shall not be destroyed (Dan. 7:13-14).