Isaiah 38:2
"Then Hezekiah turned his face toward the wall, and prayed unto the LORD,"
Cross References (ranked by relevance)
But thou, when thou prayest, enter into thy closet, and when thou hast shut thy door, pray to thy Father which is in secret; and thy Father which seeth in secret shall reward thee openly.
And hearken thou to the supplication of thy servant, and of thy people Israel, when they shall pray toward this place: and hear thou in heaven thy dwelling place: and when thou hearest, forgive.
And call upon me in the day of trouble: I will deliver thee, and thou shalt glorify me.
He shall call upon me, and I will answer him: I will be with him in trouble; I will deliver him, and honour him.