Exodus 4:3

And he said, "Cast it on the ground." And it turned unto a serpent. And Moses ran away from it.

Exodus 4:17

and take this rod in thy hand, wherewith thou shalt do miracles."

Exodus 7:10-15

Then went Moses and Aaron in unto Pharaoh, and did even as the LORD had commanded. And Aaron cast forth his rod before Pharaoh and before his servants, and it turned to a serpent.

Amos 5:19

Yea, like as when a man runneth from a lion, and a bear meeteth with him; or when he cometh into the house, and leaneth his hand upon the wall, a serpent biteth him.

Treasury of Scripture Knowledge

Summary

And he said, Cast it on the ground. And he cast it on the ground, and it became a serpent; and Moses fled from before it.

General references

Bible References

It became

Exodus 4:17
and take this rod in thy hand, wherewith thou shalt do miracles."
Exodus 7:10
Then went Moses and Aaron in unto Pharaoh, and did even as the LORD had commanded. And Aaron cast forth his rod before Pharaoh and before his servants, and it turned to a serpent.
Amos 5:19
Yea, like as when a man runneth from a lion, and a bear meeteth with him; or when he cometh into the house, and leaneth his hand upon the wall, a serpent biteth him.

General references

1 Kings 13:3
And he gave them the same time a sign, saying, "This is the sign, of that the LORD hath promised: Behold, the altar shall rent and the ashes that are in it shall fall out."