'Behold' in the Bible

Therefore if anyone [is] in Christ, [he is] a new creation; the old [things] have passed away; behold, new [things] have come.

For he says, "At the acceptable time I heard you, and in the day of salvation I helped you." Behold, now [is] the acceptable time; behold, now [is] the day of salvation!

as unknown and [yet] known completely, as dying, and behold, we go on living, as disciplined, and [yet] not put to death,

For behold how much diligence this very [thing], being grieved according to [the will of] God, has brought about in you: what defense [of yourselves], what indignation, what fear, what longing, what zeal, what punishment! In everything you have demonstrated yourselves to be innocent in this matter.

Behold, this third [time] I am ready to come to you, and I will not be a burden [to you]. For I am not seeking your possessions, but you. For children are not obligated to save up for their parents, but parents for their children.