THE HOLY SPIRIT is called 'The Spirit of Knowledge'. ~ (Isaiah 11:2)

The Holy Spirit manifests His presence as the Spirit of Knowledge, to acquaint us with facts and information concerning a particular matter. When we have the Spirit of Knowledge, we are able to distinguish between good and evil, and see the circumstances of life as God sees them. 

We can grow in the knowledge of God if we rely on the Spirit of Knowledge, following which we would have greater spiritual insight into other areas of our lives.

When the Spirit of knowledge abides in you, you would be able to discern the true nature of things, people, and their motives. You must be a good listener and be prepared to be teachable, for the Spirit of Knowledge to be manifested.

Note
You must be born-again (accept JESUS CHRIST as your Lord and Saviour) for the Holy Spirit to dwell in you.

GOD sends His command to the earth; His Word runs swiftly. ~ (Psalm 147:15)

There is power in the Word of God.  As His Word goes forth, it accomplishes the purpose for which it was sent.  God commanded there to be light, and there was light (Genesis 1:3). Psalm 107:20 also says that when He sent His Word to His people, it healed and delivered them from destruction. 

A Word from God can change your life. How often do you read or listen to His Word? How much of His Word do you use to your advantage?