Acts 4:28

to do all that Thy power and Thy will had predetermined should be done.

Matthew 11:25

About that time Jesus exclaimed, "I heartily praise Thee, Father, Lord of Heaven and of earth, that Thou hast hidden these things from sages and men of discernment, and hast unveiled them to babes.

Ephesians 1:9

when He made known to us the secret of His will. And this is in harmony with God's merciful purpose

Hebrews 4:3

We who have believed are soon to be admitted to the true rest; as He has said, "As I swore in My anger, they shall not be admitted to My rest," although God's works had been going on ever since the creation of the world.

Hebrews 6:16-18

For men swear by what is greater than themselves; and with them an oath in confirmation of a statement always puts an end to a dispute.

Treasury of Scripture Knowledge

Summary

The LORD of hosts hath sworn, saying, Surely as I have thought, so shall it come to pass; and as I have purposed, so shall it stand:

General references

Bible References

Surely

Matthew 11:25
About that time Jesus exclaimed, "I heartily praise Thee, Father, Lord of Heaven and of earth, that Thou hast hidden these things from sages and men of discernment, and hast unveiled them to babes.
Acts 4:28
to do all that Thy power and Thy will had predetermined should be done.
Ephesians 1:9
when He made known to us the secret of His will. And this is in harmony with God's merciful purpose

General references

Ephesians 3:11
Such was the eternal purpose which He had formed in Christ Jesus our Lord,