- Explanation of the ACTS acrostic, Too Busy Not To Pray, Bill Hybels, IVP, pp. 51ff
- Keys to fruitful prayerDivine Healing Today, Richard Mayhue, Moody Press, p. 104.
- The Priority of Knowing God, Pete Deison, Discovery House, pp. 148-66, The tabernacle and furnishings as a guide to prayer.
- Warren Wiersbe, “The Power Source,” God Isnt In a Hurry, (Baker Books; Grand Rapids, MI, 1994), pp. 50ff
- Christ & Prayer, Fairest of All, Herbert Lockyer, Eerdmans, 1936, pp. 43ff.