כִּי אִם בְּתוֹרַת יְהוָה, חֶפְצוֹ; וּבְתוֹרָתוֹ יֶהְגֶּה, יוֹמָם וָלָיְלָה. ג וְהָיָה-- כְּעֵץ, שָׁתוּל עַל-פַּלְגֵי-מָיִם
. . . on His Torah he meditates day and night. He will be like a planted tree over streams of water, producing its fruit during its season . . .” Psalms 1:2-3 (TLV).