No, as apploed to salvation, justification it is written in both perfect tense Greek verb and also Aorist tense Greek verb.....it is an ongoing result from a past COMPLETED ACTION......was saved, am saved and continuing to be saved based upon my past completed action of SAVING FAITH......the GIFTS AND CALLING OF GOD are IRREVOCABLE.....and exactly why it states that if we BECOME FAITHLESS (after being saved by faith) HE ABIDES FAITHFUL BECAUSE HE CANNOT DENY HIMSELF.....His gift is IRREVOCABLE and it is HIS FAITH that saves us......HIS righteousness and BLOOD have been eternally applied by faith.......