Exodus 4:9

New American Bible - revised edition

And if they do not believe even these two signs and do not listen to you, take some water from the Nile and pour it on the dry land. The water you take from the Nile will become blood on the dry land. Aaron’s Office as Assistant.

Cross References

Exodus 1:22

Pharaoh then commanded all his people, “Throw into the Nile every boy that is born, but you may let all the girls live.”

Exodus 4:8

If they do not believe you or pay attention to the message of the first sign, they should believe the message of the second sign.

Exodus 7:17

Thus says the Lord: This is how you will know that I am the Lord. With the staff here in my hand, I will strike the water in the Nile and it will be changed into blood.

Matthew 7:2

For as you judge, so will you be judged, and the measure with which you measure will be measured out to you.