Psalms 145:6

"And men shall speak of the might of thy terrible acts: and I will declare thy greatness."
Psalms 145:6 (KJV)

Context from Psalms 145

4

One generation shall praise thy works to another, and shall declare thy mighty acts.

5

I will speak of the glorious honour of thy majesty, and of thy wondrous works.

6

And men shall speak of the might of thy terrible acts: and I will declare thy greatness.

7

They shall abundantly utter the memory of thy great goodness, and shall sing of thy righteousness.

8

The LORD is gracious, and full of compassion; slow to anger, and of great mercy.