Ruth 4:16 Midrash

וַתִּקַּ֨ח נָעֳמִ֤י אֶת־הַיֶּ֙לֶד֙ וַתְּשִׁתֵ֣הוּ בְחֵיקָ֔הּ וַתְּהִי־ל֖וֹ לְאֹמֶֽנֶת׃

And Naomi took the child, and laid it in her bosom, and became nurse unto it.

Read midrashic interpretation of Ruth 4:16: and classical rabbinic exegesis.