Many verses speak of repentance as very necessary for salvation, I will list a few, the problem i think is when we try and make salvation within a fixed box. I am sure some believed , repented in that order, some may had the other way around. I think so many try "systemaize" to much and have a perfect understanding and order of divine things that are beyond our full comprehension. As is salvation, that God reconciled us to to when we still where sinners i dont think anyone will argue against. But i think salvation is a very broad thing, its spoken of in three differnet tenses in scripture, past , present and future. So one could say its a "process" in one way, and in anther sense it is set and foreknown by God and he determined his Son to come and die for us whie we yet where sinners.
but some scriptures that no doubt say repentence is needed to be saved are these.
Mar 1:15 And saying, The time is fulfilled, and the kingdom of God is at hand: repent ye, and believe the gospel.
Mar 6:12 And they went out, and preached that men should repent.
Luk 13:3 I tell you, Nay: but, except ye repent, ye shall all likewise perish.
Luk 13:5 I tell you, Nay: but, except ye repent, ye shall all likewise perish.
Act 2:38 Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost.
Act 3:19 Repent ye therefore, and be converted, that your sins may be blotted out, when the times of refreshing shall come from the presence of the Lord;
Act 8:22 Repent therefore of this thy wickedness, and pray God, if perhaps the thought of thine heart may be forgiven thee
Act 17:30 And the times of this ignorance God winked at; but now commandeth all men every where to repent:
Act 26:20 But shewed first unto them of Damascus, and at Jerusalem, and throughout all the coasts of Judaea, and then to the Gentiles, that they should repent and turn to God, and do works meet for repentance.
Rev 2:5 Remember therefore from whence thou art fallen, and repent, and do the first works; or else I will come unto thee quickly, and will remove thy candlestick out of his place, except thou repent.
Rev 2:16 Repent; or else I will come unto thee quickly, and will fight against them with the sword of my mouth.
Rev 3:3 Remember therefore how thou hast received and heard, and hold fast, and repent. If therefore thou shalt not watch, I will come on thee as a thief, and thou shalt not know what hour I will come upon thee.
one could argue that if you do not continue to live in continual repentance, you might not be saved in a future tense even tho you in a past tense have been saved, some scripture seem to suggest that possibility. And these are just a few scriptures amongst many more speaking of repentance as something essential, saying repentence is not "needed" would be heresy when looking at classical historic christianity.
I do not think the sequence of salvation is the most important, as long as you can see that all "ingredients" are there, then what occurs first second and third is not an important issue, as long as you clearly can see all in place, my experience that i for my self also see in scripture is it can differ from person to person, some seem to have been agonizing in repentance for weeks before coming to believe. Others believed and later repented afterwards. Paul the apostle did not repent before he meet the Lord, others the Lord meet seem to have had faith before they meet and afterwards repented and was "saved".
So i think it is not wise to systematize salvation to much, and absolutely not say repentance is not needed, if you are making a bread and leave out a ingredient you will not get the right bread, if you leave out the necessity of repentance you will get the easy belivism we are cursed with today. Jesus preached repentance, the Apostles Preached repentance, and so should we.
brother Christian