Think of having every hindrance to your fellowship with God disappear. How would you respond? According to Charles Hodge:
The promises of this covenant are all included in the comprehensive formula, so often occurring in the Scriptures, ‘I will be your God, and ye shall be my people.’ This involves the complete restoration of our normal relation to God. All ground of alienation, every bar to fellowship is removed. He communicates Himself in his fullness to his people; and they become his by entire conformity to his will and devotion to his service, and are the special objects of his favor. God is said to be our God, not only because He is the God whom we acknowledge and profess to worship and obey, as He was the God of the Hebrews in distinction from the Gentiles who did not acknowledge his existence or profess to be his worshipers; but He is our God, our infinite portion; the source to us of all that God is to those who are the objects of his love. His perfections are revealed to us as the highest knowledge; they are all pledged for our protection, blessedness, and glory. His being our God implies also that He assures us of his love, and admits us to communion with Himself. As his favor is life, and his loving kindness better than life; as the vision of God, the enjoyment of his love and fellowship with Him secure the highest possible exaltation and beatification of his creatures, it is plain that the promise to be our God, in the Scriptural sense of the term, includes all conceivable and all possible good.
When it is said that we are to be his people it means, that we are his peculiar possession. His delights are with the children of men. From the various orders of rational creatures He has chosen man to be the special object of his favor, and the special medium through which and by which to manifest his glory. And from the mass of fallen men He has, of his own good pleasure, chosen an innumerable multitude to be his portion, as He condescends to call them; on whom He lavishes the plenitude of his grace, and in whom He reveals his glory to the admiration of all holy intelligences. That being thus selected for the special love of God and for the highest manifestation of his glory, they are in all things fitted for this high destiny. They are justified, sanctified, and glorified. They are rendered perfectly conformed to his image, devoted to his service, and obedient to his will. (“The Covenant”)