Actions define who we are and give a message to those around us. If someone is laid up with a bad back, we take food to them, and check in on them. It tells the person that we are "a good Christian". That person who was hurting will remember our kindness and what we did to help them.
The Good Samaritan cared for the beat up man on the side of the road. He took him to a safe place and provided for his needs by paying the inn keeper. He couldn't stay but he left provision while the man healed. He invested in the sick man out of his own pocket.
May we remember the poor and afflicted and do our part to move mountains of doubt and despair. We will never be alone when we walk this path.