Then the Lord said to Moses, “Stretch out your hand toward the sky so that darkness spreads over Egypt—darkness that can be felt. (Exodus 10:21, NIV)
This is serious darkness. Have you ever experienced this or feel as if your church or ministry area has experienced darkness like this? There have been a few times in my life that I experienced darkness that can be felt and it was generally not pleasant. The LORD is asking Moses to do a powerful thing.