'Inquiring' in the Bible

Then Saul asked him, "Why have you conspired against me you and Jesse's son by giving him food and a sword, and by inquiring of God for him, so he can rise up against me to lie in wait, as he's doing today?"

Did I just begin to inquire of God for him today? Far be it from me! Do not let the king impute any guilt to his servant or to any of the household of my father, for your servant knows nothing at all about this entire matter.”