Adjective
Not using prayer; habitually neglecting prayer to God; without prayer.
Source: Webster's dictionaryThe sanctity of prayer is needed to impregnate business. We need the spirit of Sunday carried over to Monday and continued until Saturday. But this cannot be done by prayerless men, but by men of prayer. Edward McKendree Bounds
Prayer-leadership preserves the spirituality of the Church, just as prayerless leaders make for unspiritual conditions. Edward McKendree Bounds
The worst idleness is that of the heart. Think of the condition and prospects of a voiceless, thankless, prayerless heart. Elias Lyman Magoon
He that lives a prayerless life, lives without God in the world. Jonathan Edwards (theologian)
"...whatever... you pretend... if any of you be a prayerless person, or a scoffer, or a lover of evil company (Proverbs 13:20), in a word, if you are not a holy, strict, and self-denying Christian, you cannot be saved." (Hebrews 12:14; Matthew 15:14). Joseph Alleine
Prayerless people cut themselves off from God's peace and from his prevailing power, and a common result is that they feel overwhelmed, overrun, beaten down, pushed around, and defeated by a world operating with a take-no-prisoners approach. Bill Hybels