אַל ʼal (H408)

not (the qualified negation, used as a deprecative); once (Job 24:25) as a noun, nothing

1) not, no, nor, neither, nothing (as wish or preference) 1a) do not, let not (with a verb) 1b) let there not be (with a verb understood) 1c) not, no (with substantive) 1d) nothing (as substantive)

a negative particle (akin to לֹא (H3808));