וְחַנָּ֗ה הִ֚יא מְדַבֶּ֣רֶת עַל־לִבָּ֔הּ רַ֚ק שְׂפָתֶ֣יהָ נָּע֔וֹת וְקוֹלָ֖הּ לֹ֣א יִשָּׁמֵ֑עַ וַיַּחְשְׁבֶ֥הָ עֵלִ֖י לְשִׁכֹּרָֽה׃
原來哈拿是在心裡默默禱告，只有嘴唇在動，卻聽不見她的聲音，因此以利以為她喝醉了。
Rashi
Eili thought she was drunk. Because they were not accustomed to praying silently.
Radak
Spoke in her heart: It is like its translation [in Targum Yonatan], "she prayed in her heart." Meaning to say, she concentrated [with] her heart in prayer.
Metzudat David
And Channah: But, "Channah was praying in her heart" - meaning to say, in a whisper, as if she was speaking to her heart, so it was not audible to Eli.