וַיֹּ֥אמֶר חִזְקִיָּ֖הוּ מָ֣ה א֑וֹת כִּ֥י אֶעֱלֶ֖ה בֵּ֥ית יְהוָֽה׃ (ס)
האָט חִזקִיָהו געזאָגט: װאָס איז דער צײכן אַז איך װעל אַרױפֿגײן אין הױז פֿון גאָט?
Rashi
What a sign How good and how beautiful is this sign which is given to me that I will go up to the house of the Lord!
Ibn Ezra
ויאמר חזקיהו Hezekiah also had said before, What is the sign, as mentioned above (38:7)