'Thankfulness' in the Bible

If I partake with thankfulness, why am I slandered concerning that for which I give thanks?

firmly rooted and built up in him and established in the faith, just as you were taught, abounding with thankfulness.

Let the word of Christ dwell in you richly, teaching and admonishing one another with all wisdom, with psalms, hymns, [and] spiritual songs, singing with thankfulness in your hearts to God,

who forbid marrying [and insist on] abstaining from foods that God created for sharing in with thankfulness by those who believe and who know the truth,

because everything created by God [is] good and nothing [is to be] rejected [if it is] received with thankfulness,