He remembers his covenant forever, the promise he made, for a thousand generations,
NIV
He is [earnestly] mindful of His covenant and forever it is imprinted on His heart, the word which He commanded and established to a thousand generations,
AMP
He hath remembered his covenant for ever, the word which he commanded to a thousand generations.
KJV
Look to the LORD and his strength; seek his face always.
NIV
Seek, inquire of and for the Lord, and crave Him and His strength (His might and inflexibility to temptation); seek and require His face and His presence [continually] evermore.
AMP
Seek the LORD, and his strength: seek his face evermore.
KJV