Strong's Hebrew #3045
tê·ḏā·‘ū

Englishman's Concordance (References)

tê·ḏā·‘ū — 1 Occurrence

Isaiah 6:9
HEB:רָא֖וֹ וְאַל־ תֵּדָֽעוּ׃
NAS: on looking, but do not understand.'
KJV: ye indeed, but perceive not.
INT: looking but perceive