20. See [viii, 16]; dat. plur., [§ 88].
22. Adv. comp. of κατά, (as [No. 17],) and ἑξῆς, orderly, an old gen., [§ 31].
23. From γράφω, (not str., [§ 58];) 1st aor., as [No. 4]; infin. act., [§ 54]; subj. of ἔδοξε.
24. From κράτιστος, [§ 34]; superl., ([§ 35],) of an obsol. κρατύς, strong, assigned to ἀγαϑός, good; Voc. sing. masc., [§ 30].
25. Nom, Θεόφιλος, [§ 30].
26. From ἐπιγινώκω, comp. of ἐπί, upon, i.e., by means of some reminding or determining circumstance, and γινώσκω, I know, for γίγνωσκω, [§ 70], (root γνο, know,) contracted like γίνομαι, [vii, 15]; 2d aor., [§ 57]; subj., [§ 44]; 2d sing. act., [§ 51].
27. Rel., [§ 39]; gen. plur., [§ 30]; agrees with λόγων, [§ 75]; for τῶν λόγων, ([§ 75],) οἶς, [§ 91].
28. From κατηχέω, (comp. of κατά, down, as in [No. 17], and ἠχέω, I echo,) whence our catechize; 1st. aor. pass., [§ 59]; exception to [§ 14]; second η, [§ 66]; third η, [§ 42]; 2d sing., [§ 52].
29. From ἀσφάλεια, lit., non-tottering; acc. sing., [§ 29]; depends upon ἐπιγ., [§ 97].