And ye shall be hated of all men for my name's sake: but he that endureth to the end shall be saved.
(Mat 10:22)
Rejoicing in hope; patient in tribulation; continuing instant in prayer;
(Rom 12:12)
Continue in prayer, and watch in the same with thanksgiving;
(Col 4:2)
Pray without ceasing.
(1Th 5:17)
Take heed unto thyself, and unto the doctrine; continue in them: for in doing this thou shalt both save thyself, and them that hear thee.
(1Ti 4:16)