Don’t calculate without God. God seems to have a delightful way of upsetting the plans we’ve made without taking him into account. When we get ourselves into circumstances that God didn’t choose for us, sooner or later we realize our mistake and are filled with worry. The only thing that keeps us from the possibility of worrying is bringing God in as the greatest factor in all our calculations.

We think it’s normal to put God first in matters of religion, but we hesitate when it comes to the practical issues of life. We worry that running to God with every little detail is burdensome or disrespectful. If we imagine that we have to put on our best Sunday mood before we draw near to God, we will never come near him. We must come as we are.

Don’t calculate with evil in view. “Love . . . keeps no record of wrongs” (1 Corinthians 13:4–5). Does God really mean for us to take no account of evil and wrong? Love isn’t ignorant of the existence of evil, but it doesn’t treat evil as a relevant factor in making plans. When we calculate without God, all our reasoning starts from the premise that evil must be considered first. God wants us to start from a place of confidence and love.

Don’t calculate with the rainy day in view. If you are trusting Jesus Christ, you can’t set a little aside for a rainy day; you can’t be anxious about tomorrow. Jesus said, “Do not let your hearts be troubled” (John 14:27). God won’t prevent your heart from being troubled. It’s a command he has given to you: “Do not . . .” Pick yourself up a hundred and one times a day in order to obey. Do this until you get into the habit of putting God first and calculating with him in view.

Wisdom from Oswald

Am I getting nobler, better, more helpful, more humble, as I get older? Am I exhibiting the life that men take knowledge of as having been with Jesus, or am I getting more self-assertive, more deliberately determined to have my own way? It is a great thing to tell yourself the truth. The Place of Help, 1005 R