People can help by receiving the Light and letting it change them. They should be peaceful and harmonious.
To be harmonious means to be whole; to love others and to enjoy your life; to respect the dignity of others; to know yourself and your difficulties and to work with them so you become free and are able to help others.
Humility brings harmony. A humble person is integrated with reality and is happy, because humility brings happiness.
When you are open, the Divine can pour itself into you. When you are changed, the Divine can work through you.