That is a purely false claim
As many verses state those who believe receive eternal life
John 6:47
Truly, truly I say to you, the one who believes has eternal life.
John 3:16
For in this way God loved the world, so that he gave his one and only Son, in order that everyone who believes in him will not perish, but will have eternal life.
Eph 2:8–9
For by grace you are saved through faith, and this is not from yourselves, it is the gift of God; it is not from works, so that no one can boast.
Acts 16:31
And they said, “Believe in the Lord Jesus and you will be saved, you and your household!”
1 John 5:13
These things I have written to you who believe in the name of the Son of God, in order that you may know that you have eternal life.
John 5:24
Truly, truly I say to you that the one who hears my word and who believes the one who sent me has eternal life, and does not come into judgment, but has passed from death into life.
John 11:25–26
Jesus said to her, “I am the resurrection and the life. The one who believes in me, even if he dies, will live, and everyone who lives and believes in me will never die forever. Do you believe this?”
2 Thess 2:13
But we ought to give thanks to God always concerning you, brothers dearly loved by the Lord, because God has chosen you as first fruits for salvation by the sanctification of the Spirit and faith in the truth,
Eph 1:13–14
in whom also you, when you heard the word of truth, the gospel of your salvation, in whom also when you believed you were sealed with the promised Holy Spirit, who is the down payment of our inheritance, until the redemption of the possession, to the praise of his glory.
2 Tim 3:15
and that from childhood you have known the holy writings that are able to make you wise for salvation through faith in Christ Jesus.
John 20:31
but these things are recorded in order that you may believe that Jesus is the Christ, the Son of God, and that by believing you may have life in his name.
Gal 3:22
But the scripture imprisoned all under sin, in order that the promise could be given by faith in Jesus Christ to those who believe.
John 5:24 (LEB) — 24 Truly, truly I say to you that the one who hears my word and who believes the one who sent me has eternal life, and does not come into judgment, but has passed from death into life.
BTW your comment is rather illogical
And if you were told to replace your battery, your car will start?
You, however, simply ignore the fact scripture states, Believe, and you will receive life.
Making such a comment as you have is limiting your reading comprehension, not mine.