Working in a service job as a foreigner in Saudi Arabia can be extremely hazardous.
Some of his grandchildren have referred to her as a kwerekere—a derogatory term for a foreigner.
What's exotic to a foreigner may be commonplace to you, that's valid criticism.
a Gentile. Such as resided among the Hebrews were required by the law to be treated with kindness (Ex. 22:21; 23:9; Lev. 19:33, 34; 23:22; Deut. 14:28; 16:10, 11; 24:19). They enjoyed in many things equal rights with the native-born residents (Ex. 12:49; Lev. 24:22; Num. 15:15; 35:15), but were not allowed to do anything which was an abomination according to the Jewish law (Ex. 20:10; Lev. 17:15,16; 18:26; 20:2; 24:16, etc.).