Matthan, pr. name, indecl., Mt. 1:15 (2x)*

in vain, fruitlessly, without profit, Mt. 15:9; Mk. 7:7*

to make vain;, from the Hebrew, pass. to fall into religious error, to be perverted, Rom. 1:21*

vanity, folly, futility, from the Hebrew, religious error, Eph. 4:17; 2 Pet. 2:18; false religion, Rom. 8:20*

idle, ineffective, worthless, 1 Cor. 3:20; groundless, deceptive, fallacious, 1 Cor. 15:17; useless, fruitless, unprofitable, Tit. 3:9; Jas.

a vain talker, given to vain talking, or trivial disputation, Tit. 1:10*

vain talking, idle disputation, 1 Tim. 1:6*