Job 22:27 

Thou shalt make thy prayer unto him, and he shall hear thee, and thou shalt pay thy vows.

Psalms 122:6-9

Pray for the peace of Jerusalem: they shall prosper that love thee. Peace be within thy walls, and prosperity within thy palaces. For my brethren and companions’ sakes, I will now say, Peace be within thee. Because of the house of the LORD our God I will seek thy good.

James 1:22-24

But be ye doers of the word, and not hearers only, deceiving your own selves. For if any be a hearer of the word, and not a doer, he is like unto a man beholding his natural face in a glass: For he beholdeth himself, and goeth his way, and straightway forgetteth what manner of man he was.

Romans 10:17

So then faith cometh by hearing, and hearing by the word of God.

Jeremiah 7:23 

But this thing commanded I them, saying, Obey my voice, and I will be your God, and ye shall be my people: and walk ye in all the ways that I have commanded you, that it may be well unto you.

Psalms 119:129-130

Thy testimonies are wonderful: therefore doth my soul keep them. The entrance of thy words giveth light; it giveth understanding unto the simple.

Hebrews 3:7-9

Wherefore (as the Holy Ghost saith, To day if ye will hear his voice, Harden not your hearts, as in the provocation, in the day of temptation in the wilderness:  When your fathers tempted me, proved me, and saw my works forty years.

John 10:2-5

he that entereth in by the door is the shepherd of the sheep. To him the porter openeth; and the sheep hear his voice: and he calleth his own sheep by name, and leadeth them out.  And when he putteth forth his own sheep, he goeth before them, and the sheep follow him: for they know his voice.  And a stranger will they not follow, but will flee from him: for they know not the voice of strangers.

1 John 4:1-3 

Beloved, believe not every spirit, but try the spirits whether they are of God: because many false prophets are gone out into the world. Hereby know ye the Spirit of God: Every spirit that confesseth that Jesus Christ is come in the flesh is of God:  And every spirit that confesseth not that Jesus Christ is come in the flesh is not of God: and this is that spirit of antichrist,

Deuteronomy 28:1 

And it shall come to pass, if thou shalt hearken diligently unto the voice of the LORD thy God, to observe and to do all his commandments which I command thee this day, that the LORD thy God will set thee on high above all nations of the earth:

2 Corinthians 10:3-5 

For though we walk in the flesh, we do not war after the flesh: (For the weapons of our warfare are not carnal, but mighty through God to the pulling down of strong holds;) Casting down imaginations, and every high thing that exalteth itself against the knowledge of God, and bringing into captivity every thought to the obedience of Christ;

1 John 4:4

Ye are of God, little children, and have overcome them: because greater is he that is in you, than he that is in the world.