Isaiah 63:14 says, As a beast goeth down into the valley, the Spirit of the Lord caused him to rest: so didst thou lead thy people, to make thyself a glorious name. Isaiah said that just as God caused the beast to find rest in the valley, He led the people of Israel to rest in the Promised Land, and He did it not so that they might be praised but so that He would. As Christians, we should be at rest or peace spiritually even as we are doing what God has called us to do, and we should always give the glory to GOD.
Verse fifteen adds, Look down from heaven, and behold from the habitation of thy holiness and of thy glory: where is thy zeal and thy strength, the sounding of thy bowels and of thy mercies toward me? are they restrained? The rest of this chapter is a prayer that Isaiah prayed concerning the people of Israel and their relationship with God. Isaiah asked that when God looked down from heaven, would He see their living in holiness, or set apart from the world. He also asked if He could see their zeal for their righteousness given to them by faith in Jesus Christ. I don’t believe Isaiah was bragging on the people, but He was lifting their obedience to God up for Him to view. We should never go to God in prayer bragging about what we are doing for Him, but we might ask if He is watching us as we live our lives for Him.
Verse sixteen continues, Doubtless thou art our father, though Abraham be ignorant of us, and Israel acknowledge us not: thou, O Lord, art our father, our redeemer; thy name is from everlasting. Isaiah said that even though Abraham had entered into a covenant relationship with God and was known as the father of the nation of Israel, he was dead and could not help them. Therefore, he could know nothing of them, but God as the Heavenly Father could know them, since He is eternal. Our salvation will never come through any earthly father but will always come from the Heavenly Father and our relationship to Him as such.
Verse seventeen states, O Lord, why hast thou made us to err from thy ways, and hardened our heart from thy fear? Return for thy servants' sake, the tribes of thine inheritance. Isaiah seems to imply that God was responsible for the people of Israel turning away from following Him, but He did then ask that God return to them. Matthew Henry says that instead of blaming God that Isaiah was pointing out the sin of the people in not following Him. I do know that when we sin against God that He will not be the cause of it, but our lack of faith and obedience to Him will. Isaiah asked that God return to them, but He never left. If we are separated from God by sin in our lives, He will always be calling us to return to Him.
Verse eighteen adds, The people of thy holiness have possessed it but a little while: our adversaries have trodden down thy sanctuary. Isaiah said that most of the people of Israel had possessed the holiness of God for a while, but then their adversaries had trodden them down. Still, there was always a remnant that remained true. This was because they had rejected following God and had begun to worship false gods and was not something that God had caused. If we are a follower of Jesus Christ, we will always be a part of God’s kingdom, but we may lose the joy of our salvation by allowing sin back into our life.
Verse nineteen continues, We are thine: thou never barest rule over them; they were not called by thy name. Isaiah said that those who remained faithful to their covenant relationship with God were His people still. Those who had turned away to serve other gods were not. They were people of Israel by birth but not by rebirth in faith. Not everyone in the church today has a personal relationship with God, but all we can do is to make sure that we do.