Matthew 23:18 καί ὃς ἂν ὀμόσῃ ἐν τῷ θυσιαστηρίῳ οὐδέν ἐστιν· ὃς δ' ἂν ὀμόσῃ ἐν τῷ δώρῳ τῷ ἐπάνω αὐτοῦ ὀφείλει.
'Whoever swears by the altar, it is nothing; but whoever swears by the gift that is on it, he is obligated?'
Verb: Third Person Present Active Indicative Singular

John 19:7 ἀπεκρίθησαν αὐτῷ οἱ Ἰουδαῖοι· ἡμεῖς νόμον ἔχομεν καὶ κατὰ τὸν νόμον ὀφείλει ἀποθανεῖν, ὅτι υἱὸν θεοῦ ἑαυτὸν ἐποίησεν.
The Jews answered him, "We have a law, and by our law he ought to die, because he made himself the Son of God."
Verb: Third Person Present Active Indicative Singular

1 Corinthians 7:36 Εἰ δέ τις ἀσχημονεῖν ἐπὶ τὴν παρθένον αὐτοῦ νομίζει, ἐὰν ᾖ ὑπέρακμος καὶ οὕτως ὀφείλει γίνεσθαι, ὃ θέλει ποιείτω οὐχ ἁμαρτάνει, γαμείτωσαν.
But if any man thinks that he is behaving inappropriately toward his virgin, if she is past the flower of her age, and if need so requires, let him do what he desires. He doesn't sin. Let them marry.
Verb: Third Person Present Active Indicative Singular

1 Corinthians 9:10 ἢ δι' ἡμᾶς πάντως λέγει; δι' ἡμᾶς γὰρ ἐγράφη ὅτι ὀφείλει ἐπ' ἐλπίδι ὁ ἀροτριῶν ἀροτριᾶν καὶ ὁ ἀλοῶν ἐπ' ἐλπίδι τοῦ μετέχειν.
or does he say it assuredly for our sake? Yes, it was written for our sake, because he who plows ought to plow in hope, and he who threshes in hope should partake of his hope.
Verb: Third Person Present Active Indicative Singular

1 Corinthians 11:7 ἀνὴρ μὲν γὰρ οὐκ ὀφείλει κατακαλύπτεσθαι τὴν κεφαλήν εἰκὼν καὶ δόξα θεοῦ ὑπάρχων· ἡ γυνὴ δὲ δόξα ἀνδρός ἐστιν.
For a man indeed ought not to have his head covered, because he is the image and glory of God, but the woman is the glory of the man.
Verb: Third Person Present Active Indicative Singular

1 Corinthians 11:10 διὰ τοῦτο ὀφείλει ἡ γυνὴ ἐξουσίαν ἔχειν ἐπὶ τῆς κεφαλῆς διὰ τοὺς ἀγγέλους.
For this cause the woman ought to have authority on her head, because of the angels.
Verb: Third Person Present Active Indicative Singular

2 Corinthians 12:14 ἰδοὺ τρίτον τοῦτο ἑτοίμως ἔχω ἐλθεῖν πρὸς ὑμᾶς, καὶ οὐ καταναρκήσω· οὐ γὰρ ζητῶ τὰ ὑμῶν ἀλλὰ ὑμᾶς. οὐ γὰρ ὀφείλει τὰ τέκνα τοῖς γονεῦσιν θησαυρίζειν ἀλλὰ οἱ γονεῖς τοῖς τέκνοις.
Behold, this is the third time I am ready to come to you, and I will not be a burden to you; for I seek not your possessions, but you. For the children ought not to save up for the parents, but the parents for the children.
Verb: Third Person Present Active Indicative Singular

Philemon 1:18 εἰ δέ τι ἠδίκησέν σε ἢ ὀφείλει, τοῦτο ἐμοὶ ἐλλόγα.
But if he has wronged you at all, or owes you anything, put that to my account.
Verb: Third Person Present Active Indicative Singular

Hebrews 5:3 καὶ δι' αὐτὴν ὀφείλει, καθὼς περὶ τοῦ λαοῦ, οὕτως καὶ περὶ ἑαυτοῦ / αὐτοῦ προσφέρειν περὶ ἁμαρτιῶν.
Because of this, he must offer sacrifices for sins for the people, as well as for himself.
Verb: Third Person Present Active Indicative Singular

1 John 2:6 ὁ λέγων ἐν αὐτῷ μένειν ὀφείλει καθὼς ἐκεῖνος περιεπάτησεν καὶ αὐτὸς [οὕτως] περιπατεῖν.
he who says he remains in him ought himself also to walk just like he walked.
Verb: Third Person Present Active Indicative Singular