2 Corinthians 5:1

The apostle in these verses pursues the argument of the former chapter, concerning the grounds of their courage and patience under afflictions. And, I. He mentions their expectation, and desire, and assurance, of eternal happiness after death, Co2 5:1-5. Observe particularly, 1. The believer's expectation of eternal happiness after death, Co2 5:1. He does not only know, or is well assured by faith of the truth and reality of the thing itself - that there is another and a happy life after this present life is ended, but he has good hope through grace of his interest in that everlasting blessedness of the unseen world: "We know that we have a building of God, we have a firm and well-grounded expectation of the future felicity." Let us take notice, (1.) What heaven is in the eye and hope of a believer. He looks upon it as a house, or habitation, a dwelling-place, a resting-place, a hiding-place, our Father's house, where there are many mansions, and our everlasting home. It is a house in the heavens, in that high and holy place which as far excels all the palaces of this earth as the heavens are high above the earth. It is a building of God, whose builder and maker is God, and therefore is worthy of its author; the happiness of the future state is what God hath prepared for those that love him.

— Matthew Henry's Concise Commentary (public domain)