What do you mean eternal security?
That is a non biblical statement and Im not sure what you mean
Very biblical.
End of Rom 8:
And we know that to them that love God all things work together for good,
even to them that are called according to
his purpose. For whom
he foreknew,
he also foreordained
to be conformed to the image of his Son, that he might be the firstborn among many brethren: and whom
he foreordained, them
he also called: and whom he called, them he also justified: and whom
he justified, them
he also glorified.
31 What then shall we say to these things? If God
is for us, who
is against us?
3He that spared not his own Son, but delivered him up for us all, how shall he not also with him freely give us all things? Who shall lay anything to the charge of God’s elect? It is God that justifieth; who is he that condemneth? It is Christ Jesus that died, yea rather, that was raised from the dead, who is at the right hand of God, who also maketh intercession for us. Who shall separate us from the love of Christ? shall tribulation, or anguish, or persecution, or famine, or nakedness, or peril, or sword? Even as it is written,
For thy sake we are killed all the day long;
We were accounted as sheep for the slaughter.
Nay, in all these things we are more than conquerors through him that loved us. For I am persuaded, that neither death, nor life, nor angels, nor principalities, nor things present, nor things to come, nor powers, nor height, nor depth, nor any other creature, shall be able to separate us from the love of God, which is in Christ Jesus our Lord.
Blessed
be the God and Father of our Lord Jesus Christ, who according to his great mercy begat us again unto a living hope by the resurrection of Jesus Christ from the dead, unto an inheritance incorruptible, and undefiled, and that fadeth not away, reserved in heaven for you, who by the power of God are guarded through faith unto a salvation ready to be revealed in the last time.
2 Tim 1:8-9
… God; who saved us, and called us with a holy calling, not according to our works, but according to his own purpose and grace, which was given us in Christ Jesus before times eternal,
2 thes 2:16-17 Now our Lord Jesus Christ himself, and God our Father who loved us and gave us eternal comfort and good hope through grace, comfort your hearts and establish them in every good work and word.
Rm 6:23b
the free gift of God is eternal life in Christ Jesus our Lord.
John 10:27-29
My sheep hear my voice, and I know them, and they follow me. I give them eternal life, and they will never perish, and no one will snatch them out of my hand. My Father, who has given them to me, is greater than all, and no one is able to snatch them out of the Father's hand.