ESV: For they say, "His letters are weighty and strong, but his bodily presence is weak, and his speech of no account."
NIV: For some say, "His letters are weighty and forceful, but in person he is unimpressive and his speaking amounts to nothing."
NASB: For they say, 'His letters are weighty and strong, but his personal presence is unimpressive and his speech contemptible.'
CSB: For it is said, "His letters are weighty and powerful, but his physical presence is weak and his public speaking amounts to nothing."
NLT: For some say, 'Paul’s letters are demanding and forceful, but in person he is weak, and his speeches are worthless!'
KJV: For his letters, say they, are weighty and powerful; but his bodily presence is weak, and his speech contemptible.
NKJV: “For his letters,” they say, “ are weighty and powerful, but his bodily presence is weak, and his speech contemptible.”