1.0Banner of Truth USAhttps://banneroftruth.org/usrich600338<blockquote class="wp-embedded-content" data-secret="wVV9glmYrL"><a href="https://banneroftruth.org/us/about/banner-authors/mark-johnston/">Mark Johnston</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://banneroftruth.org/us/about/banner-authors/mark-johnston/embed/#?secret=wVV9glmYrL" width="600" height="338" title="“Mark Johnston” — Banner of Truth USA" data-secret="wVV9glmYrL" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://banneroftruth.org/us/wp-includes/js/wp-embed.min.js </script> https://banneroftruth.org/us/wp-content/uploads/sites/2/2013/05/JOHNSTON-Mark-G..jpg516741Mark Johnston is originally from Northern Ireland where he studied in Queen’s University, Belfast. He went from there to study theology in Westminster Theological Seminary, Philadelphia before returning to Ireland in 1984. He spent the next ten years involved in Church planting work with the Evangelical Presbyterian Church in Ireland, overseeing the establishment of Trinity […]