41. " he (zakariya) said: ` my lord! appoint a token for me '.
he said: ` the token for you (will be) that you can not speak unto human
beings for three days except by signals;
and remember your lord immensely and glorify (him)
in the evening and early morning."

commentary:
here, zachariah (a.s.) asked allah (s.w.t.) for a token for that
glad tidings he received, in order to make his heart completely certain.
it was similar to the case that abraham (a.s.) requested allah (s.w.t.)
to see the scene of resurrection to make his heart certain more than
before.

" he (zakariya) said: ` my lord! appoint a token for me '. ..."

in answer to him, allah said that the token for him was that he
could not speak to people for three days, except by signals, and his
tongue, without having any disease or natural disorder, would stop
talking with men:

"... he said: ` the token for you (will be) that you can not speak unto
human beings for three days except by signals; ..."

yet, to show his (zachariah's) gratitude to that bounty, the verse
says:

"... and remember your lord immensely and glorify (him)
in the evening and early morning."

thus, the lord accepted the request of zachariah. but his tongue
could not move speaking with people for three days and nights without
being involved by any natural cause. yet, in the meanwhile, he was in a
condition that he was still able to be busy murmuring the name of
allah. that wonderful state was a sign of allah's power dominated
over everything. the lord, who is able to open the speechless dumb
tongue when it starts to invoke the name of allah, is also able to bring
a believing child into existence from a fruitless barren womb. this
occurrence can be the manifestation of the remembrance of the
providence, too.