The water was gone from the skin, and she left the child under one of the bushes.
וַיִּכְלוּ הַמַּיִם מִן הַחֵמֶת וַתַּשְׁלֵךְ אֶת הַיֶּלֶד תַּחַת אַחַד הַשִּׂיחִם׃
בראשית כא:טו
"The water was gone from the skin, and she left the child under one of the bushes."
Bereishis 21:15
God opened her eyes, and she saw a well of water.
וַיִּפְקַח אֱלֹקִים אֶת עֵינֶיהָ וַתֵּרֶא בְּאֵר מָיִם וַתֵּלֶךְ וַתְּמַלֵּא אֶת הַחֵמֶת מַיִם וַתַּשְׁקְ אֶת הַנָּעַר׃
בראשית כא:יט
"God opened her eyes and she saw a well of water. She went and filled the skin with water and gave the boy to drink."
Bereishis 21:19