KJV:
Children in whom was no blemish, but well favoured, and skilful in all wisdom, and cunning in knowledge, and understanding science, and such as had ability in them to stand in the king's palace, and whom they might teach the learning and the tongue of the Chaldeans.
NASB:
youths in whom was no defect, who were good-looking, showing intelligence in every branch of wisdom, endowed with understanding and discerning knowledge, and who had ability for serving in the king's court; and he ordered him to teach them the literature and language of the Chaldeans.
KJV:
As for these four children, God gave them knowledge and skill in all learning and wisdom: and Daniel had understanding in all visions and dreams.
NASB:
As for these four youths, God gave them knowledge and intelligence in every branch of literature and wisdom; Daniel even understood all kinds of visions and dreams.
KJV:
And in all matters of wisdom and understanding, that the king inquired of them, he found them ten times better than all the magicians and astrologers that were in all his realm.
NASB:
As for every matter of wisdom and understanding about which the king consulted them, he found them ten times better than all the magicians and conjurers who were in all his realm.