yes why do you askWe're you saved while teaching it?
there are born again believers who think tulip is true and there are lost people not born again who believe tulip is true just like there are saved people and lost people who believe arminianism.
Jesus saves and its all about ones personal relationship with Him.
Just like in a marriage you commit yourself to that person no matter what and remain faithful. When you divorce that contract/commitment is over with. You can do the same with Christ. Hence all the warning passages in the bible. Hebrews 6 and 10 should be enough to know that as well as all the parables and teaching of Jesus in the gospels, and the Apostles in their epistles.