Our call as Christians is to live by faith just like Abraham and other men and women of faith did. Anything less in not acceptable to God
Having God as his portion, guaranteed and secured his lot. Such secured lot can become yours if you give your life to Jesus accepting Him as your Lord and Saviour. He does not abandon whatever is entrusted to Him. Entrust yourself to God and believe in Him. He will keep you safe and satisfy you with the best portion from His lot.