1 John 5:2-3 ἐν (By) τούτῳ (this) γινώσκομεν (we know) ὅτι (that) ἀγαπῶμεν (we love) τὰ (the) τέκνα (children) τοῦ (-) Θεοῦ (of God), ὅταν (when) τὸν (-) Θεὸν (God) ἀγαπῶμεν (we love) καὶ (and) τὰς (the) ἐντολὰς (commandments) αὐτοῦ (of Him) ποιῶμεν (keep).

BIB⁽ⁱ⁾ ² ἐν (By) τούτῳ (this) γινώσκομεν (we know) ὅτι (that) ἀγαπῶμεν (we love) τὰ (the) τέκνα (children) τοῦ (-) Θεοῦ (of God), ὅταν (when) τὸν (-) Θεὸν (God) ἀγαπῶμεν (we love) καὶ (and) τὰς (the) ἐντολὰς (commandments) αὐτοῦ (of Him) ποιῶμεν (keep). ³ αὕτη (This) γάρ (for) ἐστιν (is) ἡ (the) ἀγάπη (love) τοῦ (-) Θεοῦ (of God), ἵνα (that) τὰς (the) ἐντολὰς (commandments) αὐτοῦ (of Him) τηρῶμεν (we should keep); καὶ (and) αἱ (the) ἐντολαὶ (commandments) αὐτοῦ (of Him) βαρεῖαι (burdensome) οὐκ (not) εἰσίν (are).