Remember Jesus' Passion
Jesus tells Luisa: “Do you want to know why Adam sinned? Because he forgot that I loved him and he forgot to love Me. This was the first seed of His fall. Had he thought that I loved him very much and that he was obliged to love Me, he would never have decided to disobey Me. So, first love ceased, and then began sin… This is why, in coming upon earth, the thing to which I gave greatest importance was that they love one another as they were loved by Me, in order to give them my first Love, to let the Love of the Most Holy Trinity breathe over the earth.”
So what is the best way to remember – because the memory is the beginning of every good, as Jesus says –how much God loves us? The Passion.