The land is Jesus and the church.
Deuteronomy 11:11-12 But the land, whither ye go to possess it, is a land of hills and valleys, and drinketh water of the rain of heaven: A land which the LORD thy God careth for: the eyes of the LORD thy God are always upon it, from the beginning of the year even unto the end of the year.
Exodus 4:22 And thou shalt say unto Pharaoh, Thus saith the LORD, Israel is my son, even my firstborn:
The church on earth has fellowship with the Father of all and the church in heaven.
Luke 11:2 And he said unto them, When ye pray, say, Our Father which art in heaven, Hallowed be thy name. Thy kingdom come. Thy will be done, as in heaven, so in earth.
Hebrews 12:22-24 But ye are come unto mount Sion, and unto the city of the living God, the heavenly Jerusalem, and to an innumerable company of angels, To the general assembly and church of the firstborn, which are written in heaven, and to God the Judge of all, and to the spirits of just men made perfect, And to Jesus the mediator of the new covenant, and to the blood of sprinkling, that speaketh better things than that of Abel.
Ephesians 4:6 One God and Father of all, who is above all, and through all, and in you all.
1 John 1:3-4 That which we have seen and heard declare we unto you, that ye also may have fellowship with us: and truly our fellowship is with the Father, and with his Son Jesus Christ. And these things write we unto you, that your joy may be full.
Luke 22:14-20 And when the hour was come, he sat down, and the twelve apostles with him. And he said unto them, With desire I have desired to eat this passover with you before I suffer: For I say unto you, I will not any more eat thereof, until it be fulfilled in the kingdom of God. And he took the cup, and gave thanks, and said, Take this, and divide it among yourselves: For I say unto you, I will not drink of the fruit of the vine, until the kingdom of God shall come. And he took bread, and gave thanks, and brake it, and gave unto them, saying, This is my body which is given for you: this do in remembrance of me. Likewise also the cup after supper, saying, This cup is the new testament in my blood, which is shed for you.
Acts 2:42, 47 And they continued stedfastly in the apostles’ doctrine and fellowship, and in breaking of bread, and in prayers. … Praising God, and having favour with all the people. And the Lord added to the church daily such as should be saved.
Psalm 100:4 Enter into his gates with thanksgiving, and into his courts with praise: be thankful unto him, and bless his name.
2 Corinthians 13:14 The grace of the Lord Jesus Christ, and the love of God, and the communion (fellowship) of the Holy Ghost, be with you all. Amen.