At first I thought you were telling bro epley to "Go to hell"!!
Yes there is a chance - absolutely. No matter what stripe Christian you are - you are reading AND INTERPRETING scripture as you see it. The humility of Christians will stop them from damning each and every one who disagrees with him. Aorrogance is not compatible with Christianity.
Arrogance?? Is that what you call believing in the apostolic doctrine?
There is only one Lord, one faith, and one baptism. God says it's a must to worship him in Spirit and in truth. Here's a few more verses for you:
2Th 2:9 Even him, whose coming is after the working of Satan with all power and signs and lying wonders, 2Th 2:10 And with all deceivableness of unrighteousness in them that perish; because they received not the love of the truth, that they might be saved. 2Th 2:11 And for this cause God shall send them strong delusion, that they should believe a lie: 2Th 2:12 That they all might be damned who believed not the truth, but had pleasure in unrighteousness. 2Th 2:13 But we are bound to give thanks always to God for you, brethren beloved of the Lord, because God hath from the beginning chosen you to salvation through sanctification of the Spirit and belief of the truth: 2Th 2:14 Whereunto he called you by our gospel, to the obtaining of the glory of our Lord Jesus Christ.
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His banner over me is LOVE.... My soul followeth hard after thee....Love one another with a pure heart fervently. Jesus saith unto her, Said I not unto thee, that, if thou wouldest believe, thou shouldest see the glory of God?
To be a servant of God, it will cost us our total commitment to God, and God alone. His burden must be our burden... Sis Alvear
To answer your question... No, I have never thought or taught that all Non-Oneness Pentecostal Christians are Hellbound. It is not my position nor has this been the position of the leaders and adherents of the Oneness Pentecostal movement in the past century.
There is only one Lord, one faith, and one baptism. God says it's a must to worship him in Spirit and in truth. Here's a few more verses for you:
2Th 2:9 Even him, whose coming is after the working of Satan with all power and signs and lying wonders, 2Th 2:10 And with all deceivableness of unrighteousness in them that perish; because they received not the love of the truth, that they might be saved. 2Th 2:11 And for this cause God shall send them strong delusion, that they should believe a lie: 2Th 2:12 That they all might be damned who believed not the truth, but had pleasure in unrighteousness. 2Th 2:13 But we are bound to give thanks always to God for you, brethren beloved of the Lord, because God hath from the beginning chosen you to salvation through sanctification of the Spirit and belief of the truth: 2Th 2:14 Whereunto he called you by our gospel, to the obtaining of the glory of our Lord Jesus Christ.
My soul followeth hard after thee....Love one another with a pure heart fervently. 
j/k
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