Romans 11:19-22 ESV

Then you will say, Branches were broken off so that I might be grafted in.

That is true. They were broken off because of their unbelief, but you stand fast through faith. So do not become proud, but fear.

For if God did not spare the natural branches, neither will he spare you.

Note then the kindness and the severity of God: severity toward those who have fallen, but God's kindness to you, provided you continue in his kindness. Otherwise you too will be cut off.

#ThoseWhoDontBelieve
Matthew 19:16-22, What must I do to obtain eternal life? | CARM.org
The person was asking what good works he must do to inherit eternal life (v. 16). He believed that his salvation was dependent upon his faith in God and his works of the Law. Jesus answered him according to his beliefs and quoted the Ten Commandments (Exodus 20:1-17) and Lev. 19:18 (Love your neighbor as yourself).
carm.org
Back to the Bible - Is my salvation in Christ secure, or can I lose my salvation?
And immediately Jesus stretched out His hand and caught him, and said to him, ... lives and our eternal safety are in the hands of the Lord--our Savior and everlasting friend. ... If getting to heaven depended on our "holding on," do you think one ..... the awful judgment recorded in Hebrews 10:26-29, a judgment which cannot ...
backtothebible.org

For more articles and videos,

Get Bible-based answers to your life questions. Bibline provides Bible study tools and resources for Bible study based on the topics you choose.