יְבַקַּ֣ע צֻ֭רִים בַּמִּדְבָּ֑ר וַ֝יַּ֗שְׁקְ כִּתְהֹמ֥וֹת רַבָּֽה׃
Он раскалывал камни в пустыне и давал им обильно пить, как из бездны.
Rashi on Psalms
He split rocks (Exod. 17:6): “and you shall strike the rock.”
Rashi on Psalms
and He gave them to drink as [from] great deeps in the great deeps. Even as they went through the midst of the sea, whose waters are salty, He sweetened fountains for them in the midst of the sea.