36 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.”
37 Grk “it is not more than twelve days from when.” This has been simplified to “not more than twelve days ago.” 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.
38 For location see ; ; ; ; ; ; ; ; .

In other versions

You can verify that it is not more than twelve days since I went up to worship in Jerusalem,

You can easily verify that no more than twelve days ago I went up to Jerusalem to worship.

You can verify for yourself that it is no more than twelve days since I went up to worship in Jerusalem.

You can quickly discover that I arrived in Jerusalem no more than twelve days ago to worship at the Temple.

You can ascertain that it has not been more than twelve days since I went up to Jerusalem to worship.

Because that thou mayest understand, that there are yet but twelve days since I went up to Jerusalem for to worship.

Public Domain