Romans 1:21 Because that, when they knew God , they glorified him not as God , neither were thankful ; but became vain in their imaginations , and their foolish heart was darkened .

KJV_Strongs⁽ⁱ⁾

21 G1360 Because G1097 that, when they knew [G5631] G2316 God G1392 , they glorified [G5656] G3756 him not G5613 as G2316 God G2228 , neither G2168 were thankful [G5656] G235 ; but G3154 became vain [G5681] G1722 in G846 their G1261 imaginations G2532 , and G846 their G801 foolish G2588 heart G4654 was darkened [G5681] .

KJV⁽ⁱ⁾ ²¹ Because that, when they knew God, they glorified him not as God, neither were thankful; but became vain in their imaginations, and their foolish heart was darkened.