Rom 10:9 that if you confess with your mouth Jesus as Lord, and believe in your heart that God raised Him from the dead, you will be saved;
Rom 10:10 for with the heart a person believes, resulting in righteousness, and with the mouth he confesses, resulting in salvation.
Eph 1:13 In Him, you also, after listening to the message of truth, the gospel of your salvation—having also believed, you were sealed in Him with the Holy Spirit of promise,
Rom 10:13 for "WHOEVER WILL CALL ON THE NAME OF THE LORD WILL BE SAVED."
Act 16:30 and after he brought them out, he said, "Sirs, what must I do to be saved?"
Act 16:31 They said, "Believe in the Lord Jesus, and you will be saved, you and your household."
Rom 3:26 for the demonstration, I say, of His righteousness at the present time, so that He would be just and the justifier of the one who has faith in Jesus.
Gal 3:26 For you are all sons of God through faith in Christ Jesus.
Need I go on? But you will deny these present a condition because that would destroy your false religion.