NT-EPISTLES.filter - strkjv wavering:

strkjv@Hebrews:10:23 @ Let us hold fast (5725) the profession of our faith without wavering; (for he is faithful that promised (5666);)

strkjv@James:1:6 @ But let him ask (5720) in faith, nothing wavering (5734). For he that wavereth (5734) is like (5758) a wave of the sea driven with the wind (5746) and tossed (5746).