E.W. Bullinger's Companion Bible Notes - 1 Corinthians 10:29
of the other = that of the other. This must be a weak believer, who wished to give warning; a heathen would have no "conscience" in the matter. Here, after the parenthesis of verses: 1 Corinthians 10:26-28 , the word "conscience" is repeated from 1 Corinthians 10:25 , giving the Figure of speech Epanalepsis. App-6 . another . App-124 . read more
Bridgeway Bible Commentary - 1 Corinthians 10:23-33
Consideration of fellow believers (10:23-11:1)Some things that are allowable are not helpful. If Christians think of others before they think of themselves, they will refrain from certain things in case others copy them and are weakened spiritually as a result (23-24).The Corinthians should understand that the reason why they must not join in idol feasts is that eating involves fellowship with the idol and its demons. It is not that the physical properties of the food are in any way changed.... read more