Psalm 118:6, "Yahweh is on my side. I will not be afraid. What can man do to me?" is a powerful declaration of faith and trust in God's protection. Let's break down its meaning:

"Yahweh is on my side": This is the core of the verse. "Yahweh" is the personal name of God in the Hebrew Bible. The phrase "on my side" implies God's active support, protection, and advocacy for the speaker. It's more than just God existing; it means God is actively working for the speaker's benefit and defense. It suggests a relationship of commitment and care from God.

"I will not be afraid": This is a direct consequence of the first statement. Because the speaker believes God is on their side, they are filled with courage and a lack of fear. Faith in God's presence and power overcomes fear of potential harm.

"What can man do to me?": This is a rhetorical question that expresses confidence in God's superior power. Recognizing that human beings are ultimately limited in what they can do, the speaker questions their ability to truly harm them when God is their protector. It emphasizes that even though human beings may present a threat, their power is insignificant compared to God's. This does not mean that the speaker expects to be free from all difficulty, but that the speaker is confident they can overcome or withstand challenges when supported by God.

In summary, the verse expresses unwavering trust in God's protection and power, leading to courage and the ability to overcome fear. It acknowledges that while human beings may pose threats, their power is ultimately limited compared to God's presence and active support. This verse can be a source of strength and comfort for those facing adversity, reminding them to rely on their faith in God.