Fear for tomorrow kills our faith for today. So, having faith for today often means killing fear for tomorrow.
That’s why Jesus said,
“Therefore do not be anxious about tomorrow, for tomorrow will be anxious for itself. Sufficient for the day is its own trouble.” (Matthew 6:34)
Anxiety over our uncertain, and as yet unreal, future is a heavy burden. It’s a burden Jesus doesn’t want us to bear, because it’s not ours to bear. It’s God’s burden, and for him it’s very light.
In this command, Jesus wants to give us an easy yoke (Matthew 11:30). He is showing us how to lay aside the unwieldy weight (Hebrews 12:1) of tomorrow’s trouble by freeing us to only be concerned about today’s trouble.
The Only Place We Experience Grace
The past grace of God in Christ’s life, death, and resurrection is unspeakably precious to us because of all the benefits it provides us now and into eternity. The future grace of God, all that he promises to provide us in the future, is unspeakably precious because it’s what fuels our faith to keep us moving forward with joy and courage.
But the only place we experience the grace of God is in the present.
And the grace God provides us today is designed for today’s needs, or as Jesus says, today’s troubles. In Matthew 6:34, Jesus is letting us know, as he does elsewhere (John 16:33), that we’re going to have daily troubles. However, as John Piper says, “tomorrow’s troubles are not designed to be dealt with by today’s grace.” The grace God makes available to us today is designed to be completely sufficient for today’s troubles (2 Corinthians 9:8). That’s why Jesus wants us focused on today.
But Satan, as well as our sinful unbelief, wants us focused on the future — not the real future as defined by God’s promises, but an imaginary future as defined by our fears. From the context of Jesus’s command (Matthew 6:19–34), we know this is the issue Jesus is addressing: the imagined fear that God will not provide for us.
Written by Jon Bloom
Full article at Desiring God