So, instantly, huh? What about the commands for believers to NOT grieve (Eph 4:30) or quench (1 Thess 5:19) the Spirit.And already explained in that post about the "gifts of the Spirit" counter-argument. If you cared to read it. Yes, it is a gift of the Spirit that ALL believers have and that INSTANTLY manifest itself at regeneration.
How is either of those an "instant manifestation" of the Spirit?