Your testimonies are my delight; they are my counselors.

The Holy Spirit is called a the Counselor, the Comforter.  He is an advocate.

Jesus, too, is called counselor.

Isaiah 9:6 For to us a child is born, to us a son is given; and the government shall be upon his shoulder, and his name shall be called Wonderful Counselor, Mighty God, Everlasting Father, Prince of Peace.

How appropriate!  He is the Word of God!