as a mother would protect her only child. Actually, the parallel is not between the child and all living beings; it is between the child and oneâs cultivation of the heart: One should protect oneâs goodwill toward all beings in the same way that a mother would protect her only child. On this point, see MN 21. 2. This line has to be read in line with the Buddhaâs definition of mindfulness as the ability to keep something in mind. See SN 48:10. See also: MN 52; MN 97; MN 135; SN 42:8; SN 46:54; SN 55:7; AN 3:66; AN 4:67; AN 4:96; AN 4:125–126; AN 4:178; AN 4:200; AN 5:20; AN 5:27; AN 6:12–13; AN 8:70; AN 10:176; AN 10:196; AN 11:16; Ud 5:1; Iti 22; Iti 27 - --> - - - -