Talmud su Salmi 71:8

Rav Huna said: If one put something into his mouth and forgot to recite the benediction, if it is fluid he spits it out, if it is food he puts it to one side⁶⁹In the Babli (50b–51a), Rav Yehudah, a student of Rav but mainly of Samuel, has three categories: Fluids he swallows, food that can be taken out he takes out, food that one cannot touch once it is in the mouth he puts into one cheek. In the Babli, the verse of R. Yoḥanan is quoted to prove that food which can be taken out without problems must be taken out. While the Yerushalmi states a clear difference between Babylonian and Israeli practice, the Babli harmonizes both practices.. Rebbi Isaac bar Mari⁷⁰His name appears only here. In the Babli (loc. cit.) he is called רִבִּי יִצְחָק קַסְקַסָּאָה, cf. Latin cascus “old, old-fashioned” (E. G.). [The word קסקסים that appears in Tosephta and Babli is explained by Rashi as weeds, by S. Lieberman as rock outcrops in a field, from קשקשים “fins”, by J. Levy as clumps of earth or stones hewn from a rock.] before Rebbi Yose ben Rebbi Abun in the name of Rebbi Yoḥanan even if it is food he takes it out since it is written (Ps. 71:8) “May my mouth be full of Your praise⁷²This text is also in Tosephta Berakhot 4:6. It is quoted in Babli 37a where, however, the formula “Creator of kinds of seeds” is replaced by “Creator of the fruit of the earth” since the Babli does not recognize any benediction for produce not mentioned by the majority opinion in the Mishnah., all day long of Your glory.”