Eli planned to run away, but Marlon caught him and warned his brother that he had better get Sam out of this mess. Eli was about to leave, when he had second thoughts and advised Marlon that he was going away forever, so that he would not keep screwing things up for everyone around him.
Eli wanted to flee, but Marlon intervened and instructed his brother to help Sam. Eli was about to go, but changed his mind and told Marlon he would leave forever, hoping not to cause more problems for others.