|Who of you by worrying can add a single hour to his life?|
|Which of you by taking thought can add one cubit unto his stature?|
Jesus asks this in the form of a question, allowing us to grow as we struggle with the answer, knowing that worrying adds not even a single second to our lives.
When we worry, we become divided between the worry and trusting God with our lives. This makes us weak in our faith and vulnerable to attack.
Our lives are not lengthy, so make each moment count, abandoning worry and clinging to the One who knows all the answers.