Mark 2:8

2:8 Now immediately, when Jesus realized in his spirit that they were contemplating such thoughts, he said to them, “Why are you thinking such things in your hearts?

Mark 8:12

8:12 Sighing deeply in his spirit he said, “Why does this generation look for a sign? I tell you the truth, no sign will be given to this generation.”

tn Grk “And.” Here καί (kai) has been translated as “now” to indicate the shift from the thoughts of the experts in the law to Jesus’ response.

tn Grk “they were thus reasoning within themselves.”

tn Grk “Why are you reasoning these things in your hearts?”

tn Grk “Truly (ἀμήν, amhn), I say to you.”