1 Corinthians 10:31-33; 1 Corinthians 10:1

31 So whether you eat or drink or whatever you do, do it all for the glory of God. 32 Do not cause anyone to stumble, whether Jews, Greeks or the church of God-- 33 even as I try to please everybody in every way. For I am not seeking my own good but the good of many, so that they may be saved.
1 For I do not want you to be ignorant of the fact, brothers, that our forefathers were all under the cloud and that they all passed through the sea.