Acts 24:11 New English Translation

¹¹As you can verify^[a] for yourself, not more than twelve days ago^[b] I went up to Jerusalem to worship.

Acts 24:11 tn BDAG 369 s.v. ἐπιγινώσκω 2.c has “notice, perceive, learn of, ascertain…Also as legal t.t. ascertain (2 Macc 14:9) τὶ Ac 23:28; cp. 24:8. W. ὅτι foll. Ac 24:11.” “Verify” is an English synonym for “ascertain.”
Acts 24:11 tn Grk “it is not more than twelve days from when.” This has been simplified to “not more than twelve days ago.”sn Part of Paul’s defense is that he would not have had time to organize a revolt, since he had arrived in Jerusalem not more than twelve days ago.

New English Translation (NET)