servant) 47:6.—ἡ βεβαία τῆς πίστεως ὑμῶν ῥίζα dependable root of your faith Pol 1:2 in ref. to constancy in a productive Christian life. ③ pert. to having validity over a period of time, in force, valid of a promise that applies to all pers. Ro 4:16; of the eucharist ISm 8:1. ὁ λόγος ἐγένετο βέβαιος (on λόγος β. cp. Pla., Phd. 90c λόγος β. καὶ ἀληθής) the word was in force Hb 2:2 (β. of the Mosaic law as Philo, Mos. 2, 14); a last will and testament valid (opp. οὐκ ἰσχύει ‘lack