For what spiritual gift did the Apostle Paul pray?

Answer

"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." Eph. 1: 17.

For what spiritual gift did the Apostle Paul pray?
What promise is thus fulfilled?
By what commands has God guarded the marriage relation?
What is the strength of sin?
19. Will Satan and his agents attempt to counterfeit the coming of Christ, and work signs and wonders to confirm their pretentious claims?
Does He afflict to leave the one chastened in despair?
How did Elijah pray before obtaining his request?

Questions & Answers are from the book Bible Readings for the Home Circle