keeping promises

Numbers Chapter 23:19

God is not a man, that he should lie; neither the son of man, that he should repent: hath he said, and shall he not do it? or hath he spoken, and shall he not make it good?

Numbers Chapter 30:2

If a man vow a vow unto the LORD, or swear an oath to bind his soul with a bond; he shall not break his word, he shall do according to all that proceedeth out of his mouth.

Deuteronomy Chapter 23:21

When thou shalt vow a vow unto the LORD thy God, thou shalt not slack to pay it: for the LORD thy God will surely require it of thee; and it would be sin in thee.

Deuteronomy Chapter 23:22

But if thou shalt forbear to vow, it shall be no sin in thee.

Deuteronomy Chapter 23:23

That which is gone out of thy lips thou shalt keep and perform; even a freewill offering, according as thou hast vowed unto the LORD thy God, which thou hast promised with thy mouth.

Joshua Chapter 21:45

There failed not ought of any good thing which the LORD had spoken unto the house of Israel; all came to pass.

Joshua Chapter 23:14

And, behold, this day I am going the way of all the earth: and ye know in all your hearts and in all your souls, that not one thing hath failed of all the good things which the LORD your God spake concerning you; all are come to pass unto you, and not one thing hath failed thereof.

Psalm Chapter 89:34

My covenant will I not break, nor alter the thing that is gone out of my lips.

Ecclesiastes Chapter 5:4

When thou vowest a vow unto God, defer not to pay it; for he hath no pleasure in fools: pay that which thou hast vowed.

Ecclesiastes Chapter 5:5

Better is it that thou shouldest not vow, than that thou shouldest vow and not pay.

Matthew Chapter 5:33

Again, ye have heard that it hath been said by them of old time, Thou shalt not forswear thyself, but shalt perform unto the Lord thine oaths:

Matthew Chapter 5:34

But I say unto you, Swear not at all; neither by heaven; for it is God's throne:

Matthew Chapter 5:35

Nor by the earth; for it is his footstool: neither by Jerusalem; for it is the city of the great King.

Matthew Chapter 5:36

Neither shalt thou swear by thy head, because thou canst not make one hair white or black.

Matthew Chapter 5:37

But let your communication be, Yea, yea; Nay, nay: for whatsoever is more than these cometh of evil.

2 Corinthians Chapter 1:20

For all the promises of God in him are yea, and in him Amen, unto the glory of God by us.

Hebrews Chapter 10:23

Let us hold fast the profession of our faith without wavering; (for he is faithful that promised;)

James Chapter 5:12

But above all things, my brethren, swear not, neither by heaven, neither by the earth, neither by any other oath: but let your yea be yea; and your nay, nay; lest ye fall into condemnation.

2 Peter Chapter 3:9

The Lord is not slack concerning his promise, as some men count slackness; but is longsuffering to us-ward, not willing that any should perish, but that all should come to repentance.