John Calvin's Commentary on the Bible - Luke 12:29
Verse 29 Luke 12:29.And be not lifted on high (460) This clause corresponds to the last sentence in the passage taken from Matthew, Be not anxious about tomorrow Our Lord now charges them with another fault. When men wish to make arrangements in their own favor, they would willingly embrace five centuries. (461) The verb μετεωρίζεσθαι , which Luke employs, properly signifies to survey from a lofty situation, or, as we commonly say, to make long discourses: (462) for the intemperate desires of... read more
Adam Clarke's Commentary on the Bible - Luke 12:34
Where your treasure is - Men fix their hearts on their treasures, and often resort to the place where they have deposited them, to see that all is safe and secure. Let God be the treasure of your soul, and let your heart go frequently to the place where his honor dwelleth. There is a curious parallel passage to this in Plautus, quoted by Bishop Pearce on Matthew 6:21 . Nam ego sum hic; animus domi est, sc. cum argento meo . "I am here; but my heart is at home, i.e. with my money." read more