Matthew 28:4 

The soldiers guarding the tomb were very frightened of the angel. They shook with fear and then became like dead men.

REVELATION 12:7 Then war broke out in heaven;
Michael and his angels battled against the dragon.

The dragon and its angels fought back, but they did not prevail
and there was no longer any place for them in heaven.

CONCLUSION

Fools rush in, where angels fear to tread.

77 percent of Americans believe in angels.

Michael, the chief of the angels, is the protector of your people, and he will come at a time of terrible suffering, the worst in all of history. And your people who have their names written in The Book will be protected. — Daniel 12:1