Romans 1:31

31 unintelligent, faithless, without natural affection, implacable, unmerciful;

Romans 1:31 Meaning and Commentary

Romans 1:31

Without understanding
Of God, of his nature and worship, of things divine and even moral, being given up to a reprobate mind:

covenant breakers;
had no regard to private or public contracts:

without natural affection;
to their parents, children, relations and friends:

implacable;
when once offended there was no reconciling of them:

unmerciful;
had no pity and compassion to persons in distress.

Romans 1:31 In-Context

29 having been filled with all unrighteousness, whoredom, wickedness, covetousness, malice; full of envy, murder, strife, deceit, evil dispositions; whisperers,
30 evil-speakers, God-haters, insulting, proud, boasters, inventors of evil things, disobedient to parents,
31 unintelligent, faithless, without natural affection, implacable, unmerciful;
32 who the righteous judgment of God having known -- that those practising such things are worthy of death -- not only do them, but also have delight with those practising them.
Young's Literal Translation is in the public domain.