We are saved by accepting Jesus as Savior and Lord - and through sincere repentance. That part is short and simple. But just as the people of Israel were saved out of slavery in Egypt - but later - many of them failed to please God and also wished they could return to Egypt - the same thing can happen to new believers, if they do not prayerfully choose to remain faithful to God in daily life.
No.
Rom 3:23-24
23 For all have sinned, and come short of the glory of God;
24 Being justified freely by his grace through the redemption that is in Christ Jesus
KJV
Furthermore -there is the need to repent daily of sin, as the Lord's model prayer shows:
Matt 6:12
12 And forgive us our debts, as we forgive our debtors.
KJV
And we all need Jesus to be our High priest, since we are all sinners. But there's a huge difference between unintentional sins, and willful sins. God forgives all sins, upon receiving the gift of salvation through Jesus. After that, He forgives us of all unintentional sins.
Again, I respect your views. But I don't see it as possible for salvation to come to anyone without their giving consent to God to give it to them. And that is prayer as any communication with God is prayer.
1 John 1:9
9 If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.
KJV
Salvation is described as 'receiving Jesus '( John 1.12 )
Being Justified .
1¶Therefore being justified by faith, we have peace with God through our Lord Jesus Christ:
2By whom also we have access by faith into this grace wherein we stand, and rejoice in hope of the glory of God
Rom 5.1
receiving the atonement.
Rom 5.11
And not only
so, but we also joy in God through our Lord Jesus Christ, by whom we have now received the atonement
We are sealed by the Holy Spirit until the day of redemption.
Eph 4.30 / Eph 1.13-14
We are blessed with all spiritual blessings. Eph 1 .
We are not only secured in the Hands of the Son and the Father . We are his hand .
Eph 5.30 30For we are members of his body, of his flesh, and of his bones.
We are predestined by God to guaranteed future Adoption which as rom 8.23 says , its the redemption of the body.
Rom 8 also tells us nothing can separate us .
There is too much to list here as to what the believer receives and how impossible it is to be lost or forfeit salvation.
The Lords prayer is a corporate Prayer for the jews . We are to approach God , not as ' our Father ' , like the catholics recite like a mantra, but personally and individually as Abba Father .
The Jews would say 'Our 'Father .
This is before the cross .
Gal 3.3
Are ye so foolish? having begun in the Spirit, are ye now made perfect by the flesh?