There is a lot hear…so enjoy the whole chapter.
Heb 3:7 Wherefore (as the Holy Ghost saith, To day if ye will hear his voice,
Heb 3:8 Harden not your hearts, as in the provocation, in the day of temptation in the wilderness:
Psa 95:6 O come, let us worship and bow down: let us kneel before the LORD our maker.
Psa 95:7 For he is our God; and we are the people of his pasture, and the sheep of his hand. To day if ye will hear his voice,
Psa 95:8 Harden not your heart, as in the provocation, and as in the day of temptation in the wilderness:
Joh 10:4 And when he putteth forth his own sheep, he goeth before them, and the sheep follow him: for they know his voice.
John Gill writes…
…and the sense is, that the generality of the Israelites did not join themselves in faith, in believing in God, to Caleb and Joshua; who hearkened to the Lord, and received and obeyed his word;
and so the word became useless to them: there ought to be an union or conjunction of the saints, and the bond of this union is love; and the thing in which they unite is faith, believing in Christ, and the doctrine of faith, which is but one;
and though the word may be profitable to others who are not in the communion of the saints; yet forsaking the assembly of the saints, and not constantly attending with them, or not mixing with them continually in public worship, is one reason of the unprofitable hearing of the word when it is preached to them.
Rom 10:17 So then faith cometh by hearing, and hearing by the word of God.
Rom 1:16 For I am not ashamed of the gospel of Christ: for it is the power of God unto salvation to every one that believeth; to the Jew first, and also to the Greek.
Rom 1:17 For therein is the righteousness of God revealed from faith to faith: as it is written, The just shall live by faith.