Strong H7919A שָׂכַל ώâkal · be prudent

Isaiah

1. Isaiah 41:20
   That they may see, and know, and consider, and understand together, that the hand of the Lord hath done this, and the Holy One of Israel hath created it.
2. Isaiah 44:18
   They have not known nor understood: for he hath shut their eyes, that they cannot see; and their hearts, that they cannot understand.
3. Isaiah 52:13
   Behold, my servant shall deal prudently, he shall be exalted and extolled, and be very high.