'Astray' in the Bible

Why should you, my son, be exhilarated with an immoral womanAnd embrace the bosom of an outsider (pagan)?

He will die for lack of instruction (discipline),And in the greatness of his foolishness he will go astray and be lost.

“Whoever is naive or inexperienced, let him turn in here!”As for him who lacks understanding, she says,

“Whoever is naive or inexperienced, let him turn in here!”And to him who lacks understanding (common sense), she says,

He who learns from instruction and correction is on the [right] path of life [and for others his example is a path toward wisdom and blessing],But he who ignores and refuses correction goes off course [and for others his example is a path toward sin and ruin].

The righteous man is a guide to his neighbor,But the way of the wicked leads them astray.

He who leads the upright astray on an evil pathWill himself fall into his own pit,But the blameless will inherit good.