Satan specifically misquoted Psalm 91:11-12 the correct reading is;
Ps 91:11 For he shall give his angels charge over thee, to keep thee in all thy ways. 12 They shall bear thee up in their hands, lest thou dash thy foot against a stone.
Satan neglected “to keep thee in all thy ways” Meaning to stay on the righteous or Godly path.

Source:

Matthew 4:5-6, Luke 4:10-11