Luke 9:6

So they went out from village to village preaching the gospel and healing everywhere.

Mark 6:12-13

So they went out and preached repentance;

Mark 16:20

while they went out and preached everywhere, the Lord working with them and confirming the word by the miracles that endorsed it. (b) But they gave Peter and his companions a brief account of all these injunctions. And, after that, Jesus himself sent out by means of them from east to west the sacred and imperishable message of eternal salvation.

Luke 9:1-2

Calling the twelve apostles together he gave them power and authority over all daemons as well as to heal diseases.

Acts 4:30

when thy hand is stretched out to heal and to perform miracles and wonders by the name of thy holy Servant Jesus."

Acts 5:15

In fact, invalids were actually carried into the streets and laid on beds and mattresses, so that, when Peter passed, his shadow at anyrate might fall on one or other of them.

Treasury of Scripture Knowledge

Summary

And they departed, and went through the towns, preaching the gospel, and healing every where.

Bible References

General references

Luke 9:1
Calling the twelve apostles together he gave them power and authority over all daemons as well as to heal diseases.
Mark 6:12
So they went out and preached repentance;
Mark 16:20
while they went out and preached everywhere, the Lord working with them and confirming the word by the miracles that endorsed it. (b) But they gave Peter and his companions a brief account of all these injunctions. And, after that, Jesus himself sent out by means of them from east to west the sacred and imperishable message of eternal salvation.
Acts 4:30
when thy hand is stretched out to heal and to perform miracles and wonders by the name of thy holy Servant Jesus."
Acts 5:15
In fact, invalids were actually carried into the streets and laid on beds and mattresses, so that, when Peter passed, his shadow at anyrate might fall on one or other of them.