ESV: When you did awesome things that we did not look for, you came down, the mountains quaked at your presence.
NIV: For when you did awesome things that we did not expect, you came down, and the mountains trembled before you.
NASB: When You did awesome things which we did not expect, You came down, the mountains quaked at Your presence.
CSB: When you did awesome works that we did not expect, you who came down, and the mountains quaked at your presence.
NLT: When you came down long ago, you did awesome deeds beyond our highest expectations. And oh, how the mountains quaked!
KJV: When thou didst terrible things which we looked not for, thou camest down, the mountains flowed down at thy presence.
NKJV: When You did awesome things for which we did not look, You came down, The mountains shook at Your presence.