The Greek and Hebrew that is translated as “trust (you)” is translated in Una as “put our (my) insides on (you).” (Source: Kroneman 2004, p. 477)
In Luchazi it is translated with tisliela: “to die absolutely completely.” (Source: E. Pearson in The Bible Translator 1954, p. 160ff. )
See also trust with all your heart and Seat of the Mind.