και δωσω σοι τας κλεις της βασιλειας των ουρανων και ο εαν δησης επι της γης εσται δεδεμενον εν τοις ουρανοις και ο εαν λυσης επι της γης εσται λελυμενον εν τοις ουρανοις (Matthew 16:19)
αμην λεγω υμιν οσα εαν δησητε επι της γης εσται δεδεμενα εν τω ουρανω και οσα εαν λυσητε επι της γης εσται λελυμενα εν τω ουρανω (Matthew 18:18)
There, I highlighted them for you.
I know where the word is. Did you say that the conventional translations are somehow in error? What is the error? How is the “error” connected to the Greek verb for “to be”?