While others still slept, He went away to pray and renew His strength in communion with His Father. He had need of this, otherwise He would not have been ready for the new day. The holy work of delivering souls demands constant renewal through fellowship with God. – Andrew Murray

The Bible is quite explicit in saying that there is only one way of arriving at a knowledge of ultimate truth, and that is to accept the revelation which is given in the Bible. – Martyn Lloyd – Jones

A day without prayer is a day without blessing, and a life without prayer is a life without power.

The one concern of the devil is to keep Christians from praying. He fears nothing from prayerless  studies, prayerless work, prayerless religion. He laughs at our toil, mocks at our wisdom, but trembles when we pray.” – Samuel Chadwick