From Psalm 23:

Yea, though I walk through the valley of the shadow of death,
I will fear no evil

Busta has God on his side and is in control, but is aware of evil, haters and other rappers, creeping alongside.

He’s part of the hyphy culture of the Bay Area, celebrating syrup and cars and dancing erratically with the style. So he’s bouncing all around like a piston does in an engine.

Though he likes it, everyone blindly accepts mainstream rap. Instead, they dig into Wolf Gang’s music, turning all of the pent-up criticism to Tyler.

Also possibly a reference to how Pitchfork reviewed all OF albums, though Tyler claims he doesn’t read critiques of himself so it’s unknown whether he’s read the article.

Although Drake has made it clear that he “avoided the coke game and went with Sprite instead”, this is just him stunting and presenting himself as tough as he occasionally does on a track. The meaning being that he can get money through legitimate means such as selling records and touring, as well as through selling drugs and hustling.