Luke 24:32

And they said to each other, "Did not our hearts burn within us while he talked with us on the road, while he opened to us the scriptures?"

Romans 7:18

For I know that nothing good dwells within me, that is, in my flesh. I can will to do what is good, but I cannot do it.

Treasury of Scripture Knowledge

Summary

And all the people went their way to eat, and to drink, and to send portions, and to make great mirth, because they had understood the words that were declared unto them.

Bible References

Because

Luke 24:32
And they said to each other, "Did not our hearts burn within us while he talked with us on the road, while he opened to us the scriptures?"
Romans 7:18
For I know that nothing good dwells within me, that is, in my flesh. I can will to do what is good, but I cannot do it.