What does Psalm 66:17 mean?

God answered the desperate prayer of this psalmist (Psalm 66:13–15). Now that writer continues to urge others to join in praise (Psalm 66:16). As the passage continues, he will go on to explain how sin can interfere with our ability to communicate with the Lord.

Prayer and praise go well together. A believer is right to cry out to God to hear his prayer. After all, God has urged believers to call out to Him: "Call to me and I will answer" (Jeremiah 33:3). No concern is too small or too big for God to hear and answer. Hebrews 4:16 urges believers to approach God with confident prayer, rather than fear. God will respond with helpful mercy instead of condemnation. Paul urged the believers of Philippi to set aside fear, instead asking God for everything they needed. That trusting attitude would bring a supernatural peace (Philippians 4:6–7).