1. ἐὰν εἴπωμεν ὅτι ἁμαρτίαν οὐκ ἔχομεν, ἡ ἀλήθεια οὐκ ἔστιν ἐν ἡμῖν.
If we say that we do not have sin, the truth is not in us. (cf. 1 John 1:8)
2. εἰσήλθομεν εἰς τὴν ἐκκλησίαν ἵνα ἀκούσωμεν τὸν λόγον τοῦ θεοῦ τὸν κηρυσσόμενον.
We entered into the church/assembly in order that we might hear the word of God being proclaimed.
3. εἰ αὕτη ἐστὶν ἡ μαρτυρία τοῦ ἰδόντος τὸν κύριον, πιστεύω αὐτήν.
If this is the testimony of the one who saw the Lord, I believe it.
4. ἀκούω τὸν λόγον αὐτοῦ ἵνα γινώσκω τὸ θέλημα αὐτοῦ.
I hear his word in order that I may know his will.
5. εὐαγγελιζώμεθα ἵνα τὰ τέκνα ἀκούσῃ καὶ πιστεύῃ.
Let us preach the good news in order that the children may hear and believe! (Hortatory subjunctive; neuter plural subject taking singular subjunctives).
6. ἐὰν εἴπωμεν ὅτι κοινωνίαν ἔχομεν μετ’ αὐτοῦ καὶ μένωμεν ἐν ἁμαρτίᾳ, ψευδόμεθα.
If we say that we have fellowship with him and yet remain in sin, we lie. (cf. 1 John 1:6)
7. οἱ μὴ πιστεύοντες τὸ εὐαγγέλιον οὐ μὴ σωθῶσιν ἐν τῇ δυνάμει αὐτοῦ.
Those who do not believe the gospel will certainly not be saved by its power. (Emphatic negation: οὐ μή + aorist subjunctive).
8. μένωμεν ἐν ἁμαρτίᾳ ἵνα ἡ δύναμις τῆς χάριτος τοῦ θεοῦ βλέπηται;
Should we remain in sin so that the power of the grace of God may be seen? (Deliberative subjunctive; cf. Romans 6:1)
9. εἰ ἐκήρυξας τὸ εὐαγγέλιον, οἱ ἂν ἁμαρτωλοὶ ἐπίστευσαν.
If you had proclaimed the gospel, the sinners would have believed. (Contrary-to-fact / 2nd class condition)
10. ἐὰν εἰσέλθητε εἰς τὴν οἰκίαν τοῦ μαθητοῦ, διδάξει ὑμῖν τοὺς λόγους τῆς ζωῆς.
If you (plural) enter into the house of the disciple, he will teach you the words of life.
11. ὁ υἱὸς τοῦ ἀνθρώπου ἦλθεν ἵνα σώσῃ ἀνθρώπους ἀπὸ τῶν ἁμαρτιῶν αὐτῶν.
The Son of Man came in order that he might save people from their sins.
12. μὴ εἰσέλθῃς εἰς τοὺς οἴκους τῶν πονηρῶν.
Do not enter into the houses of the evil ones! (Prohibitive subjunctive)
Answers for Lesson 27