'Aid' in the Bible

As an offering of first fruits you may offer them [leaven and honey] to the Lord, but they shall not go up [in smoke] on the altar as a sweet and soothing aroma.

But Abishai the son of Zeruiah came to David’s aid, and struck and killed the Philistine. Then David’s men swore to him, “You shall not go out again with us to battle, so that you do not extinguish the lamp of Israel.”

His glory is great because of Your victory;Splendor and majesty You bestow upon him.

But You, O Lord, do not be far from me;O You my help, come quickly to my assistance.

As for me, I said in my alarm,“I am cut off from Your eyes.”Nevertheless You heard the voice of my supplications (specific requests)When I cried to You [for help].

Considering these [tragedies], will You restrain Yourself, O Lord [and not help us]?Will You keep silent and humiliate and oppress us beyond measure?

The Lord said, “Surely [it will go well for Judah’s obedient remnant for] I will set you free for good purposes;Surely [Jeremiah] I will [intercede for you with the enemy and I will] cause the enemy to plead with you [for help]In a time of disaster and a time of distress.