Spiritual Warfare: 'Testing the Purity of Our Hearts'

God's Power for Our Battles — Monday, August 17, 2026

Suppose there are prophets among you or those who dream dreams about the future, and they promise you signs or miracles, and the predicted signs or miracles occur. If they then say, "Come, let us worship other gods" — gods you have not known before — do not listen to them. The Lord your God is testing you to see if you truly love him with all your heart and soul.
— Deuteronomy 13:1-3 NLT

Today's Prayer

Lord, open my eyes to the false prophets and false teaching that are around me. Help me to know Your Word and Your commands so I can recognize when I’m being led astray. I don’t want to put any other gods before You, Lord. I don’t want to be deceived by their impressive false teaching. Help me to always measure these things against Your Holy Truth. In Jesus’ Name, Amen.

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Illustration

Illustration of Deuteronomy 13:1-3 NLT — Suppose there are prophets among you or those who dream dreams about the future, and they promise you signs or miracles, and the predicted signs or miracles occur. If they then say, "Come, let us worship other gods" — gods you have not known before — do not listen to them. The Lord your God is testing you to see if you truly love him with all your heart and soul.

Other Devotionals from Heartlight for Monday, August 17, 2026

Today's Verse
A daily devotional featuring a Bible verse, thought and prayer.
Psalm 119:93
"I will never forget your precepts, for by them you have preserved my life."
What Jesus Did!
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'Not for a Lack of Love' (Jn. 11:5-6)
"So although Jesus loved Martha, Mary, and Lazarus, he stayed where he was for the next two days [even though Lazarus was very sick]."
Morning & Evening
The classic twice-daily devotional from Charles H. Spurgeon.
Morning Thought: Psalms 73:23
""Nevertheless,"-As if, notwithstanding all the foolishness and ignorance which David had just been confessing to God, not one atom the less was it..."
Praying with Paul
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'Soul, Body and Spirit' (1 Th. 5:23-24)
"Dear Father, all worthy God, Please give me the mind of Christ so that my body may be a temple of the spirit of holiness which is his. May you..."

About This Devotional

Spiritual Warfare is a daily devotional about God's power for our battles.

The Prayer for Spiritual Warfare is written by Steve Hemphill.

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