The Holy Spirit promised—Proverbs 1:23 Turn you at my reproof: behold, I will pour out my spirit unto you, I will make known my words unto you.
He is the Spirit of Wisdom—Isaiah 11:2 And the spirit of the Lord shall rest upon him, the spirit of wisdom and understanding, the spirit of counsel and might, the spirit of knowledge and of the fear of the Lord; Isaiah 40:13 Who hath directed the Spirit of the Lord, or being his counsellor hath taught him?14 With whom took he counsel, and who instructed him, and taught him in the path of judgment, and taught him knowledge, and shewed to him the way of understanding?
He is Given:a/ in answer to prayer—Ephesians 1:16 Cease not to give thanks for you, making mention of you in my prayers;17 That the God of our Lord Jesus Christ, the Father of glory, may give unto you the spirit of wisdom and revelation in the knowledge of him: [b] To Saints—Nehemiah 9:20 Thou gavest also thy good spirit to instruct them, and withheldest not thy manna from their mouth, and gavest them water for their thirst. 1 Cor.2:13 Which things also we speak, not in the words which man’s wisdom teacheth, but which the Holy Ghost teacheth; comparing spiritual things with spiritual.14 But the natural man receiveth not the things of the Spirit of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned.
The Holy Spirit is Needed For—1 Cor.2:9 But as it is written, Eye hath not seen, nor ear heard, neither have entered into the heart of man, the things which God hath prepared for them that love him.10 But God hath revealed them unto us by his Spirit: for the Spirit searcheth all things, yea, the deep things of God.