Tap a Greek word for its lexicon entry; tap a KJV word to light up the word behind it.
GRK
Ἐρωτῶμεν δὲ ὑμᾶς, ἀδελφοί, ὑπὲρ τῆς παρουσίας τοῦ κυρίου ἡμῶν Ἰησοῦ Χριστοῦ καὶ ἡμῶν ἐπισυναγωγῆς ἐπ᾽ αὐτὸν
KJV
Now we beseech you, brethren, by the coming of our Lord Jesus Christ, and by our gathering together unto him,
GRK
εἰς τὸ μὴ ταχέως σαλευθῆναι ὑμᾶς ἀπὸ τοῦ νοὸς μήτε θροεῖσθαι, μήτε διὰ πνεύματος μήτε διὰ λόγου μήτε δι᾽ ἐπιστολῆς ὡς δι᾽ ἡμῶν, ὡς ὅτι ἐνέστηκεν ἡ ἡμέρα τοῦ Χριστοῦ
KJV
That ye be not soon shaken in mind, or be troubled, neither by spirit, nor by word, nor by letter as from us, as that the day of Christ is at hand.
GRK
μή τις ὑμᾶς ἐξαπατήσῃ κατὰ μηδένα τρόπον· ὅτι ἐὰν μὴ ἔλθῃ ἡ ἀποστασία πρῶτον καὶ ἀποκαλυφθῇ ὁ ἄνθρωπος τῆς ἁμαρτίας ὁ υἱὸς τῆς ἀπωλείας,
KJV
Let no man deceive you by any means: for that day shall not come, except there come a falling away first, and that man of sin be revealed, the son of perdition;
GRK
ὁ ἀντικείμενος καὶ ὑπεραιρόμενος ἐπὶ πᾶν τὸ λεγόμενον θεὸν ἢ σέβασμα ὥστε αὐτὸν εἰς τὸν ναὸν τοῦ θεοῦ ὡς θεὸν καθίσαι ἀποδεικνύντα ἑαυτὸν ὅτι ἐστὶν θεός.
KJV
Who opposeth and exalteth himself above all that is called God, or that is worshipped; so that he as God sitteth in the temple of God, shewing himself that he is God.
GRK
Οὐ μνημονεύετε ὅτι ἔτι ὢν πρὸς ὑμᾶς ταῦτα ἔλεγον ὑμῖν;
KJV
Remember ye not, that, when I was yet with you, I told you these things?
GRK
καὶ νῦν τὸ κατέχον οἴδατε εἰς τὸ ἀποκαλυφθῆναι αὐτὸν ἐν τῷ ἑαυτοῦ καιρῷ.
KJV
And now ye know what withholdeth that he might be revealed in his time.
GRK
τὸ γὰρ μυστήριον ἤδη ἐνεργεῖται τῆς ἀνομίας, μόνον ὁ κατέχων ἄρτι ἕως ἐκ μέσου γένηται·
KJV
For the mystery of iniquity doth already work: only he who now letteth will let, until he be taken out of the way.
GRK
καὶ τότε ἀποκαλυφθήσεται ὁ ἄνομος ὃν ὁ κύριος ἀναλώσει τῷ πνεύματι τοῦ στόματος αὐτοῦ καὶ καταργήσει τῇ ἐπιφανείᾳ τῆς παρουσίας αὐτοῦ·
KJV
And then shall that Wicked be revealed, whom the Lord shall consume with the spirit of his mouth, and shall destroy with the brightness of his coming:
GRK
οὗ ἐστιν ἡ παρουσία κατ᾽ ἐνέργειαν τοῦ σατανᾶ ἐν πάσῃ δυνάμει καὶ σημείοις καὶ τέρασιν ψεύδους
KJV
Even him, whose coming is after the working of Satan with all power and signs and lying wonders,
GRK
καὶ ἐν πάσῃ ἀπάτῃ τῆς ἀδικίας ἐν τοῖς ἀπολλυμένοις, ἀνθ᾽ ὧν τὴν ἀγάπην τῆς ἀληθείας οὐκ ἐδέξαντο εἰς τὸ σωθῆναι αὐτούς·
KJV
And with all deceivableness of unrighteousness in them that perish; because they received not the love of the truth, that they might be saved.
GRK
καὶ διὰ τοῦτο πέμψει αὐτοῖς ὁ θεὸς ἐνέργειαν πλάνης εἰς τὸ πιστεῦσαι αὐτοὺς τῷ ψεύδει,
KJV
And for this cause God shall send them strong delusion, that they should believe a lie:
GRK
ἵνα κριθῶσιν πάντες οἱ μὴ πιστεύσαντες τῇ ἀληθείᾳ ἀλλ᾽ εὐδοκήσαντες ἐν τῇ ἀδικίᾳ.
KJV
That they all might be damned who believed not the truth, but had pleasure in unrighteousness.
GRK
Ἡμεῖς δὲ ὀφείλομεν εὐχαριστεῖν τῷ θεῷ πάντοτε περὶ ὑμῶν, ἀδελφοὶ ἠγαπημένοι ὑπὸ κυρίου, ὅτι εἵλετο ὑμᾶς ὁ θεὸς ἀπ᾽ ἀρχῆς εἰς σωτηρίαν ἐν ἁγιασμῷ πνεύματος καὶ πίστει ἀληθείας,
KJV
But we are bound to give thanks alway to God for you, brethren beloved of the Lord, because God hath from the beginning chosen you to salvation through sanctification of the Spirit and belief of the truth:
GRK
εἰς ὃ ἐκάλεσεν ὑμᾶς διὰ τοῦ εὐαγγελίου ἡμῶν εἰς περιποίησιν δόξης τοῦ κυρίου ἡμῶν Ἰησοῦ Χριστοῦ.
KJV
Whereunto he called you by our gospel, to the obtaining of the glory of our Lord Jesus Christ.
GRK
Ἄρα οὖν, ἀδελφοί, στήκετε καὶ κρατεῖτε τὰς παραδόσεις ἃς ἐδιδάχθητε εἴτε διὰ λόγου εἴτε δι᾽ ἐπιστολῆς ἡμῶν.
KJV
Therefore, brethren, stand fast, and hold the traditions which ye have been taught, whether by word, or our epistle.
GRK
αὐτὸς δὲ ὁ κύριος ἡμῶν Ἰησοῦς Χριστὸς καὶ ὁ θεὸς καὶ πατὴρ ἡμῶν, ὁ ἀγαπήσας ἡμᾶς καὶ δοὺς παράκλησιν αἰωνίαν καὶ ἐλπίδα ἀγαθὴν ἐν χάριτι,
KJV
Now our Lord Jesus Christ himself, and God, even our Father, which hath loved us, and hath given us everlasting consolation and good hope through grace,
GRK
παρακαλέσαι ὑμῶν τὰς καρδίας καὶ στηρίξαι ὑμᾶς ἐν παντὶ λόγῳ καὶ ἔργῳ ἀγαθῷ.
KJV
Comfort your hearts, and stablish you in every good word and work.