Psalms 106:14 Kabbalah

וַיִּתְאַוּ֣וּ תַ֭אֲוָה בַּמִּדְבָּ֑ר וַיְנַסּוּ־אֵ֝֗ל בִּֽישִׁימֽוֹן׃

But lusted exceedingly in the wilderness, And tried God in the desert.

Read kabbalistic (mystical) interpretation of Psalms 106:14: and classical mystical sources.