But if from thence thou shalt seek the LORD thy God, thou shalt find Him, if thou seek Him with all thy heart and with all thy soul. -Deuteronomy 4:29

We have lost our God by the Fall-by our own sin. We have alienated ourselves from Him, but our case is not hopeless. Since Jesus Christ has come into the world, and given the gospel, and provided an atonement, it is a certainty that, if we desire the Lord and seek Him, He will be found of us. Now He has told us the way in which to seek. It is by coming to Him as He is revealed in Christ Jesus, and trusting our souls with Jesus. If we do this, we have found God, and we are saved. The sum and substance of the promise is this: any soul that, by prayer, seeks God, desires salvation through Jesus, through faith in Jesus-such a soul shall be heard, shall get the blessing it desires, shall find its God. You shall not pray in vain. Your tears, and cries, and longings shall be heard. Christ shall be revealed to you, and, through your believing in Christ, you shall certainly be saved. There is not, and never will be, in hell, a single person who dare say that he sought the Lord through Christ and could not find Him. There is not living a man who dares say that, or if he did, his own conscience would belie him…Seeking in God’s way, heartily and earnestly, God will not reject him…I do know this, that if “the wicked forsakes his way, and the unrighteous man his thoughts, and turns unto the Lord, He will have mercy upon him, and our God will abundantly pardon” him. ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/3490.cfm