קוֹלָ֖הּ כַּנָּחָ֣שׁ יֵלֵ֑ךְ כִּֽי־בְחַ֣יִל יֵלֵ֔כוּ וּבְקַרְדֻּמּוֹת֙ בָּ֣אוּ לָ֔הּ כְּחֹטְבֵ֖י עֵצִֽים׃
她的聲音如蛇行般遠去；因為敵人帶著大軍前進，手拿斧頭來攻擊她，如同砍伐樹木的人。
Rashi
with hatchets and hammers They are tools of destruction used by carpenters (Jer. 46:22): “and will come against her with axes (ובקרדמות).” Jonathan renders: בּכשיליא. כֵּילַפּוֹת is Arabic. This is how Dunash (p. 34) explained it, and it is one of the carpenters’ tools.
Chizkuni
מתהלך בגן, “the sound of G-d’s voice appeared to take a walk in the garden” This expression describing the movement of sound, occurs elsewhere also. Examples are: Exodus 19,19, קול השופר הולך, “as the sound of the shofar became progressively stronger;” it also occurs in Jeremiah 46,22, קולה כנחש ילך, “she rustles like a snake.”
Radak
וישמעו, some commentators explain what happened not as G’d’s voice “walking,” but as Adam and Chavah walking and hearing the voice of G’d while going for a walk. If that were correct, the word “they heard” should have been written after our being informed that they had been walking in the garden. Besides, the word מתהלך should have been in the plural mode. The correct interpretation of the verse is: while Adam and Chavah went for a walk they heard the voice of G’d “going for a walk.” We have a precedent for this, i.e. the “voice” of the serpent being described as “walking” in Jeremiah 46,22.