5 Bible Verses about Nature Of The Heart

for the heart of this people is waxed gross, and their ears are dull of hearing, and their eyes they have closed; lest at any time they should see with their eyes, and hear with their ears, and understand with their heart, and should be converted, and I should heal them."

for the heart of this people is become gross, their ears are dull of hearing, and their eyes have they closed; lest they should see with their eyes, and hear with their ears, and understand with their heart, and be converted and I should heal them."

for from within, from the heart of man proceed wicked designs, adulteries, fornications, murders; thefts,

but by the good ground is meant such persons as have received the doctrine with simplicity and sincerity, abide by it, and practise it with perseverance.

stubborn people, whose hearts and ears like the uncircumcised, are always averse to the holy spirit: as your fathers did, so do ye.