Numbers 23:20

Behold: I have begun to bless, and have blessed; and cannot go back therefrom.

Genesis 22:17

that I will bless thee and multiply thy seed as the stars of heaven and as the sand upon the sea side. And thy seed shall possess the gates of his enemies.

Numbers 22:12

And God said unto Balaam, "Thou shalt not go with them, neither curse the people: for they are blessed."

Genesis 12:2

And I will make of thee a mighty people, and will bless thee, and make thy name great, that thou mayst be a blessing.

Numbers 22:18

And Balaam answered and said unto the servants of Balak, "If Balak would give me his house full of silver and gold, I can go no further than the word of the LORD my God, to do less or more.

Isaiah 43:13

And even he am I from the beginning, and there is none that can take anything out of my hand. And what I do, can no man change.

John 10:27-29

My sheep hear my voice, and I know them, and they follow me.

Romans 8:38-39

Yea and I am sure that neither death, neither life, neither angels; nor rule, neither power, neither things present, neither things to come,

1 Peter 1:5

which are kept by the power of God through salvation, which salvation is prepared already to be showed in the last time,

Numbers 22:38

And Balaam said unto Balak, "Lo, I am come unto thee. But I can say nothing at all, save what God putteth in my mouth that must I speak."

Treasury of Scripture Knowledge

Summary

Behold, I have received commandment to bless: and he hath blessed; and I cannot reverse it.

General references

Bible References

He hath

Numbers 22:12
And God said unto Balaam, "Thou shalt not go with them, neither curse the people: for they are blessed."
Genesis 12:2
And I will make of thee a mighty people, and will bless thee, and make thy name great, that thou mayst be a blessing.
Genesis 22:17
that I will bless thee and multiply thy seed as the stars of heaven and as the sand upon the sea side. And thy seed shall possess the gates of his enemies.

I cannot

Numbers 22:18
And Balaam answered and said unto the servants of Balak, "If Balak would give me his house full of silver and gold, I can go no further than the word of the LORD my God, to do less or more.
John 10:27
My sheep hear my voice, and I know them, and they follow me.
Romans 8:38
Yea and I am sure that neither death, neither life, neither angels; nor rule, neither power, neither things present, neither things to come,
1 Peter 1:5
which are kept by the power of God through salvation, which salvation is prepared already to be showed in the last time,

General references

Numbers 23:8
How shall I curse whom God curseth not? And how shall I defy whom the LORD defieth not?