Psalms 70:5
Ver. 5. But I [am] poor and needy,.... In Ps 40:17 it follows, yet "the Lord thinketh on me"; instead of which it is here, See Gill on "Ps 40:17";
make haste unto me, O God; which repeats for sense the same petition as in Ps 71:1;
thou [art] my help and my deliverer; O Lord, make no tarrying; in Ps 40:17 it is, "O my God".
John Gill's Exposition of the Entire Bible.