The Greek in Mark 3:21 that is translated as “beside himself” or “lost his mind” or other variations in English is (back-) translated by the following languages like this:
Tzeltal: “his head had been touched” (“an expression to identify what might be called the half-way stage to insanity”)
The Greek that is often translated into English as “all she had to live on” is translated into “all she had; this was her food” into Tabasco Chontal or “all she was going to eat” into Copainalá Zoque).
The Greek that is translated as “afraid” or “cowardly” in English is translated as “(your) heart trembles” (Tzeltal), “shiver in your liver” (Uduk), or “to have such little hearts” (Tzotzil).
The Greek in Mark 10:21that is translated as “Jesus loved him” in most English translations is translated as “his heart burned for” in Guerrero Amuzgo, “he hurt in his heart” (Tzeltal), “his heart went away with” (Mitla Zapotec), “his abdomen died for him” (Western Kanjobal), “his thoughts were toward him” (Cashibo-Cacataibo), “put him in his heart” (Toro So Dogon) (source for all above: Bratcher / Nida), “desired his face” (Mairasi) (source: Enggavoter 2004).
The Hebrew and Greek that is translated as “desolating sacrilege” or similar in English is translated in Newari as “a fearful and repulsive image” (source: Newari Back Translation), in Yucateco as “the hated (thing) which does terrible destruction,” in Chicahuaxtla Triqui as “the foul object which desolates the town,” and in San Mateo del Mar Huave as “loathsome thing which destroys” (source for the last three: Bratcher / Nida).
The Greek that is translated as “(out of their) surplus (or: abundance)” is translated into Tabasco Chontal as “they gave money which they didn’t need” and into Tzeltal as “the left-over money.”
The Greek and Hebrew that is often translated into English as “(the two) shall become one flesh” is translated as “become just one” in Copainalá Zoque and San Mateo del Mar Huave or with existing idiomatic equivalents such as “become one blood” in Mitla Zapotec, “become the complement of each other’s spirit” in Tzeltal (source for this and above Bratcher / Nida), “become one body” in Uab Meto (source: P. Middelkoop in The Bible Translator 1952, p. 208ff. ), “tie with wife as one, so that they tie one insides” in Luang (source: Kathy and Mark Taber in Kroneman [2004], p. 539), or “become like one body-entity” (source: Tagbanwa Back Translation).
In Tataltepec Chatino it is translated as “the two shall accompany each other so that they no longer seem two but are like one person,” in Choapan Zapotec as “when the man and woman live together in front of God, it is as if just one person,” and in Mezquital Otomi as “they aren’t two, it is as though they are one.” (Source: B. Moore / G. Turner in Notes on Translation 1967, p. 1ff.)
In the German New Testament translation by Berger / Nord (publ. 1999) it is translated with bilden eine neue Sippe or “form a new clan.” They explain (p. 417): “Usually ‘become one flesh.’ This is clearly not correct from a biological point of view. In the Old Testament, ‘flesh’ in such contexts means: ‘kinship, clan, family.’ So the idea is that the man gives up his clan and forms a new clan together with the married woman.”