Dainties … deceitful meat - Such as “savory meat,” venison Genesis 27:4, offered not from genuine hospitality, but with some by-ends.
Matthew Henry
Concise Bible Commentary
God's restraints of the appetite only say, Do thyself no harm. 4,5. Be not of those that will be rich. The things of this world are not happiness and a portion for a soul; those that hold them ever so fast, cannot hold them always, cannot hold them long.
SDA Bible Commentary (limited)
Volume 1-7
3. Deceitful meat. There may be nothing wrong with the food, but often the purpose of such hospitality is to promote some selfish scheme and achieve some sinister end—perhaps to make the guest forget caution and talk freely. However attractive the dainties, either stay away or keep your mind on business and not pleasure (see v.6; ch.24:1).