'Today' in the Bible

“I’ve made fellowship offerings;today I’ve fulfilled my vows.

Then I was by his side, as a master workman: and I was his delight from day to day, playing before him at all times;

I have instructed you today—even you—so that your confidence may be in the Lord.

Keep deception and lies far away from me, and give me neither poverty nor wealth. Feed me with food that I need for today,