Hebrews 2:2

For if the message delivered through angels proved to be true, and every transgression and act of disobedience met with just retribution,

Acts 7:53

you who received the Law given through angels, and yet have not obeyed it."

Hebrews 10:28

Any one who bids defiance to the Law of Moses is put to death without mercy on the testimony of two or three witnesses.

Galatians 3:19

Why then was the Law given? It was imposed later on for the sake of defining sin, until the seed should come to whom God had made the promise; and its details were laid down by a mediator with the help of angels.

Hebrews 10:35

Therefore do not cast from you your confident hope, for it will receive a vast reward.

Hebrews 11:26

because he deemed the reproaches which he might meet with in the service of the Christ to be greater riches than all the treasures of Egypt; for he fixed his gaze on the coming reward.

1 Corinthians 10:5-12

But with most of them God was not well pleased; for they were laid low in the Desert.

Hebrews 1:1

God, who in ancient days spoke to our forefathers in many distinct messages and by various methods through the Prophets,

Hebrews 11:6

But where there is no faith it is impossible truly to please Him; for the man who draws near to God must believe that there is a God and that He proves Himself a rewarder of those who earnestly try to find Him.

Jude 1:5

I desire to remind you--although the whole matter is already familiar to you--that the Lord saved a people out of the land of Egypt, but afterwards destroyed those who had no faith.

Treasury of Scripture Knowledge

Summary

For if the word spoken by angels was stedfast, and every transgression and disobedience received a just recompence of reward;

Bible References

Spoken

Acts 7:53
you who received the Law given through angels, and yet have not obeyed it."
Galatians 3:19
Why then was the Law given? It was imposed later on for the sake of defining sin, until the seed should come to whom God had made the promise; and its details were laid down by a mediator with the help of angels.

Every

Hebrews 10:28
Any one who bids defiance to the Law of Moses is put to death without mercy on the testimony of two or three witnesses.
1 Corinthians 10:5
But with most of them God was not well pleased; for they were laid low in the Desert.
Jude 1:5
I desire to remind you--although the whole matter is already familiar to you--that the Lord saved a people out of the land of Egypt, but afterwards destroyed those who had no faith.