[143:3] 2 tn Heb “an enemy.” The singular is used in a representative sense to describe a typical member of the larger group of enemies (note the plural “enemies” in vv. 9, 12).
[143:3] 3 tn Heb “he crushes on the ground my life.”
[143:3] 5 sn Dark regions refers to Sheol, which the psalmist views as a dark place located deep in the ground (see Ps 88:6).