1 Corinthians 15:58
Therefore, my beloved brothers, be you steadfast, unmovable, always abounding in the work of the Lord, for as much as you know that your labor is not in vain in the Lord.
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Psalm 57:7
My heart is fixed, O God, my heart is fixed: I will sing and give praise.
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Isaiah 26:3
You will keep him in perfect peace, whose mind is stayed on you: because he trusts in you.
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