7. αὐτῷ--pers. adj. pron.; dat. sing. masc. from αὐτός, [vii, 14]; governed, [§ 92].
8. Ἰωάννης--prop. noun; 1st decl. masc. nom. sing., [§ 28]; predicate after neut. verb, (understood,) agreeing with subj., [§ 71].
9. οὗτος--See [vii, 11].
10. ἠλϑεν--verb, assigned to ἔρχομαι, but really from defective ἐλεύϑω; root, ελϑ; temporal aug., [ε+ε=η,] [§ 60]; hence indic., as union-vowel (ε) following also shows, [§ 42]; simple root 2d aor., [§ 57]; hence no tense ending in 3d pers. sing. act., [§ 49]; ν appended, [§ 17]; accent, [§ 6].
11. εἰς--prep., lit., to, that is, here, for the purpose of; atonic, [§ 3].
12. μαρτυρίαν--noun; 1st decl. fem. acc. sing., from ία, [§ 28]; governed, [§ 96].
13. ἵνα--conj., meaning, in order that; introducing dependent clause.
14. μαρτυρήσῃ--verb, from μαρτυρέω; first η is root-vowel, lengthened before tense-sign, ([§ 66],) which is σ of 1st fut., [§ 59]; ῃ is union-vowel of subj., ([§ 44],) the subscribed ι being 3d pers. sing. act., [§ 49]; accent, [§ 4].
15. περῖ--prep., lit., around; governs gen., [§ 82].
16. τοῦ--art.; gen. sing. neut., [§ 39].