Again it is not there
Nothing there states he causes them to hear his voice
yet another example of Calvinist eisegesis
In context it is belief which is refered to and one must believe before having life
John 5:25
And now is (και νυν ἐστιν [kai nun estin]). See 4:23 for this phrase. Not the future resurrection in verse 28, but the spiritual resurrection here and now. The dead (οἱ νεκροι [hoi nekroi]). The spiritually dead, dead in trespasses and sins (Eph. 2:1, 5; 5:14). Shall hear the voice of the Son of God (ἀκουσουσιν της φωνης του υἱου του θεου [akousousin tēs phōnēs tou huiou tou theou]). Note three genitives (φωνης [phōnēs] after ἀκουσουσιν [akousousin], υἱου [huiou] with φωνης [phōnēs], θεου [theou] with υἱου [huiou]). Note three articles (correlation of the article) and that Jesus here calls himself “the Son of God” as in 10:36; 11:4. Shall live (ζησουσιν [zēsousin]). Future active indicative, shall come to life spiritually.
A.T. Robertson, Word Pictures in the New Testament (Nashville, TN: Broadman Press, 1933), Jn 5:25.
the dead—the spiritually dead, as is clear from Jn 5:28. Here He rises from the calmer phrase “hearing his word” (Jn 5:24), to the grander expression, “hearing the voice of the Son of God,” to signify that as it finds men in a dead condition, so it carries with it a resurrection-power.
shall live—in the sense of
Jn 5:24.
Robert Jamieson, A. R. Fausset, and David Brown, Commentary Critical and Explanatory on the Whole Bible (vol. 2; Oak Harbor, WA: Logos Research Systems, Inc., 1997), 136.
John 5:24 (KJV 1900) — 24 Verily, verily, I say unto you, He that heareth my word, and believeth on him that sent me, hath everlasting life, and shall not come into condemnation; but is passed from death unto life.
4. ἀ. τινός
listen to someone, follow someone (Hom.+) ἀκούετε αὐτοῦ Mt 17:5; Lk 9:35; Ac 3:22 (all three Dt 18:15); cf. Mt 18:15; Lk 16:29, 31; J 10:8; Ac 4:19. W. acc. J 8:47.—Abs.
obey, listen αὐτοὶ καὶ ἀκούσονται Ac 28:28; cf. Mt 18:16;
J 5:25b;
agree 9:27a.
the hearing of faith must proceed being made alive