'Acts' in the Bible

In all this Job did no sin, and did not say that God's acts were foolish.

Though my hands have done no violent acts, and my prayer is clean.

When He acts on the left, I cannot behold Him;He turns on the right, I cannot see Him.

See, these are only the outskirts of his ways; and how small is that which comes to our ears about him! But the thunder of his acts of power is outside all knowledge.