Previous Episode: Why we pray

1 Thessalonians 5:17 - Pray without ceasing.
Romans 8:26 - Likewise the Spirit also helpeth our infirmities: for we know not what we should pray for as we ought: but the Spirit itself maketh intercession for us with groanings which cannot be uttered.

Ephesians 6:18 - Praying always with all prayer and supplication in the Spirit, and watching thereunto with all perseverance and supplication for all saints;

Psalms 34:17 - [The righteous] cry, and the LORD heareth, and delivereth them out of all their troubles.