The Bible makes it clear that we can never lose our salvation my dear friend.
Related to this, there are two key verses, John 10:28-29, that would be good to remember. Here the Lord Jesus said of His sheep,
Eph, 1:4-5
“And I give to them eternal life, and they shall by no means perish forever, and no one shall snatch them out of My hand. My Father, who has given them to Me, is greater than all, and no one can snatch them out of My Father’s hand.
This is what John 6:37 & 39 have to say about our eternal salvation,
“All that the Father gives Me will come to Me, and him who comes to Me I shall by no means cast out…And this is the will of Him who sent Me, that of all which He has given Me I should lose nothing but should raise it up in the last day.”
“Even as
He chose us in Him before the foundation of the world to be holy and without blemish before Him in love,
predestinating us unto sonship through Jesus Christ to Himself, according to the good pleasure of
His will.”
“Lord, we praise You for giving us Your eternal life. Thank you, that as those who have been born of You, we can never be un-born. We are God’s children forever. Praise you, that Your strong hands are firmly holding us. Thank you that Your promise to keep us and not cast us out assures us that our salvation is secure. Praise You, dear Lord!”
There, I hope you would give these scriptures some serious consideration. The Bible tells us that salvation is of the Lord, He will finish the work He stared. If our salvation was in our hands, then Satan would outsmart us and cause us to lose it.