19 Considering His love and mercy, we ought not to be so bitter, nor cruel, nor inhuman in cherishing the brethren, but to mourn with those that mourn, and to weep with them that weep, and to raise them up as much as we can by the help and comfort of our love; neither being too ungentle and pertinacious in repelling their repentance; nor, again, being too lax and easy in rashly yielding communion. Lo! A wounded brother lies stricken by the enemy in the field of battle. There the devil is striving to slay him whom he has wounded; here Christ is exhorting that he whom He has redeemed may not wholly perish. Whether of the two do we assist? On whose side do we stand? Whether do we favour the devil, that he may destroy, and pass by our prostrate lifeless brother, as in the Gospel did the priest and Levite; or rather, as priests of God and Christ, do we imitate what Christ both taught and did, and snatch the wounded man from the jaws of the enemy, that we may preserve him cured for God the judge?
Source: The Epistles of Cyprian (New Advent)