'Give Heed' in the Bible

Will He plead against me with His great power? No, surely He would give heed to me.

For the ships of Kittim shall come against him. And he shall be grieved and return, and have fury against the holy covenant. So he shall do; he shall even return and give heed to those who forsake the holy covenant.

nor to give heed to fables and endless genealogies (which provide doubts rather than the nurture of God in faith).