Ben Sira 46:15

15 By his faithfulness he was found a true prophet, and by his word he was known to be faithful in vision.

Ben Sira 46:15 In-Context

13 Samuel, the prophet of the Lord, beloved of his Lord, established a kingdom, and anointed princes over his people.

14 By the law of the Lord he judged the congregation, and the Lord had respect unto Jacob.

15 By his faithfulness he was found a true prophet, and by his word he was known to be faithful in vision.

16 He called upon the mighty Lord, when his enemies pressed upon him on every side, when he offered the sucking lamb.

17 And the Lord thundered from heaven, and with a great noise made His voice to be heard.