Matthew 2:10

When they saw the star, they were very glad,

Luke 2:10

The angel said to them, "Do not be frightened, for I bring you good news of a great joy that is to be felt by all the people,

Luke 2:20

And the shepherds went back glorifying God and praising him for all that they had heard and seen in fulfilment of what they had been told.

Romans 15:9-13

and causing the heathen to praise God for his mercy; as the Scripture says, "I will give thanks to you for this among the heathen, And sing in honor of your name."

Acts 13:46-48

Then Paul and Barnabas spoke out plainly, and said, "God's message had to be told to you first, but since you thrust it off and judge yourselves unworthy of eternal life, we now turn to the heathen.

Treasury of Scripture Knowledge

Summary

When they saw the star, they rejoiced with exceeding great joy.

Bible References

They rejoiced

Luke 2:10
The angel said to them, "Do not be frightened, for I bring you good news of a great joy that is to be felt by all the people,
Acts 13:46
Then Paul and Barnabas spoke out plainly, and said, "God's message had to be told to you first, but since you thrust it off and judge yourselves unworthy of eternal life, we now turn to the heathen.
Romans 15:9
and causing the heathen to praise God for his mercy; as the Scripture says, "I will give thanks to you for this among the heathen, And sing in honor of your name."