Catholics believe salvation comes from faith and good works. Protestants simply believe they’re saved by faith alone.
What are those Works?
Spiritual Works of Mercy:
Forgive offenses
Bear wrongs patiently
Comfort the sorrowful
Counsel the doubtful
instruct the uninformed
Admonish the sinner
Pray for the living & the dead
Corporal Works of Mercy:
Feed the hungry
Give drink to the thirsty
Clothe the naked
Shelter the homeless
Visit the sick
Visit the imprisoned
Bury the dead